IMSA (English Wikipedia)

"IMSA wheels some of its people to NY, Indy dmyauthor=". Tampa Bay Business Journal. January 20, 1997. Archived from the original on December 9, 2010. Retrieved January 21, 2008.

bsedan.com (Global: low place; English: low place)

"The history of the Trans-AM 2.5 Challenge". www.bsedan.com. Archived from the original on February 24, 2014.

carscoops.com (Global: 2,760^th place; English: 1,896^th place)

Gauthier, Michael (July 27, 2023). "Whoa, Nellie! Ford Mustang Dark Horse R Introduced For One-Make Racing Series". Carscoops. Retrieved July 28, 2023.

clemson.edu (Global: 6,422^nd place; English: 3,771^st place)

cs.clemson.edu

Smotherman, Mark (June 24, 2007). "Selected Sports Car Racing History:1997 shakeup in US". Archived from the original on October 13, 2008. Retrieved January 21, 2008.

dailysportscar.com (Global: 1,916^th place; English: 890^th place)

"IMSA At 50: Part One, Overview & The 1970s – dailysportscar.com". www.dailysportscar.com. June 25, 2019. Retrieved June 28, 2019.

f1rejects.com (Global: low place; English: low place)

"Giovanna Amati - Biography". Archived from the original on July 25, 2008. Retrieved July 2, 2017.

grmotorsports.com (Global: low place; English: low place)

"Grassroots Motorsports » Potent Pintos: These Drivers Have No Worries About Being Hit from Behind". Archived from the original on February 21, 2007. Retrieved July 2, 2017.

ic.cz (Global: low place; English: low place)

wsrp.ic.cz

"IMSA GT 1991 season". WSRP. Archived from the original on September 22, 2008. Retrieved June 23, 2014.

imsa.com (Global: 7,573^rd place; English: 4,049^th place)

"IMSA". IMSA. Archived from the original on July 4, 2017. Retrieved July 2, 2017.
"IMSA Acquires Historic Sportscar Racing | IMSA". January 27, 2022.
"IMSA-Sanctioned Mustang Challenge Ready to Launch in 2024". IMSA Official Website. July 27, 2023. Retrieved July 27, 2023.

journaltimes.com (Global: low place; English: 6,966^th place)

By (February 2, 1994). "James Kimberly, Kleenex heir, dies". Archived from the original on December 1, 2014. Retrieved July 2, 2017.

ktsmotorsportsgarage.com (Global: low place; English: low place)

"Parker Johnstone - A Sponsors Dream Driver". Archived from the original on October 22, 2007. Retrieved July 2, 2017.

mazdausa.com (Global: low place; English: low place)

"Mazda Motorsports – Mazda Motorsports Development". MazdaUSA.com. Archived from the original on March 4, 2016. Retrieved July 2, 2017.

michronicleonline.com (Global: low place; English: low place)

"Page D-1". The Michigan Chronicle. January 15, 2014. Archived from the original on September 12, 2016. Retrieved July 2, 2017.

racer.com (Global: 3,346^th place; English: 1,769^th place)

Olson, Jeff (September 2, 2022). "Decade after ALMS/GRAND AM merger, IMSA still arcing higher". Racer.com. Retrieved September 2, 2024.
Pruett, Marshall (September 19, 2019). "Atherton to leave IMSA after 2019 season". racer.com. Racer Media & Marketing, Inc. Retrieved September 20, 2019.
Pruett, Marshall (October 15, 2019). "Doonan named new IMSA president". racer.com. Racer Media & Marketing Inc. Retrieved October 30, 2019.

racingarchives.org (Global: low place; English: low place)

How Sebring Was Saved From Oblivion in 1973 - International Motor Racing Research Center / IMSA 1969-1989
1975 – The First 24 Hours of Daytona Sanctioned by IMSA - International Motor Racing Research Center

racingsportscars.com (Global: 1,960^th place; English: 1,180^th place)

"Racing Sports Cars". Racing Sports Cars. February 6, 1991. Archived from the original on March 3, 2016. Retrieved June 23, 2014.

sportscar365.com (Global: 1,732^nd place; English: 854^th place)

"IMSA Confirms VP Racing SportsCar Challenge for 2023". sportscar365.com. John Dagys Media, LLC. July 1, 2022. Retrieved January 21, 2023.
"HSR Prototype Challenge by IMSA Set to Launch in 2024". sportscar365.com. John Dagys Media. October 24, 2023. Retrieved October 24, 2023.

syr.edu (Global: 1,643^rd place; English: 794^th place)

sumagazine.syr.edu

"A Sporting Life page 2". Archived from the original on August 13, 2007. Retrieved July 2, 2017.

theautochannel.com (Global: 5,386^th place; English: 3,800^th place)

"INDYLIGHTS: Parker Johnstone Teams With Dorricott Racing". www.theautochannel.com. Archived from the original on March 3, 2016. Retrieved July 2, 2017.

touringcarracing.net (Global: low place; English: 8,908^th place)

"1969 IMSA - round 1". Archived from the original on December 28, 2014. Retrieved December 27, 2014.
"1970 IMSA - round 2". Archived from the original on March 3, 2016. Retrieved December 27, 2014.

typepad.com (Global: 1,805^th place; English: 1,102^nd place)

alex62.typepad.com

"IMSAblog: A tribute to John Bishop". April 23, 2006. Archived from the original on July 24, 2011. Retrieved January 21, 2008.
"IMSAblog: Do you want to know about GT racing in the 70s". January 2006. Archived from the original on September 30, 2011. Retrieved January 21, 2008.

ultimateracinghistory.com (Global: low place; English: low place)

"IMSA International Sedan race". www.ultimateracinghistory.com. Archived from the original on March 4, 2016. Retrieved July 2, 2017.

web.archive.org (Global: 1^st place; English: 1^st place)

"IMSA". IMSA. Archived from the original on July 4, 2017. Retrieved July 2, 2017.
"IMSAblog: A tribute to John Bishop". April 23, 2006. Archived from the original on July 24, 2011. Retrieved January 21, 2008.
By (February 2, 1994). "James Kimberly, Kleenex heir, dies". Archived from the original on December 1, 2014. Retrieved July 2, 2017.
"IMSAblog: Do you want to know about GT racing in the 70s". January 2006. Archived from the original on September 30, 2011. Retrieved January 21, 2008.
"IMSA GT 1991 season". WSRP. Archived from the original on September 22, 2008. Retrieved June 23, 2014.
"Racing Sports Cars". Racing Sports Cars. February 6, 1991. Archived from the original on March 3, 2016. Retrieved June 23, 2014.
"IMSA wheels some of its people to NY, Indy dmyauthor=". Tampa Bay Business Journal. January 20, 1997. Archived from the original on December 9, 2010. Retrieved January 21, 2008.
Smotherman, Mark (June 24, 2007). "Selected Sports Car Racing History:1997 shakeup in US". Archived from the original on October 13, 2008. Retrieved January 21, 2008.
"IMSA Senior Leadership Team Organizational Structure Finalized". June 18, 2013. Archived from the original on May 27, 2023.
"1969 IMSA - round 1". Archived from the original on December 28, 2014. Retrieved December 27, 2014.
"IMSA International Sedan race". www.ultimateracinghistory.com. Archived from the original on March 4, 2016. Retrieved July 2, 2017.
"1970 IMSA - round 2". Archived from the original on March 3, 2016. Retrieved December 27, 2014.
"Autodelta Ti Super - Alfa Romeo Bulletin Board & Forums". www.alfabb.com. Archived from the original on May 10, 2017. Retrieved July 2, 2017.
"The history of the Trans-AM 2.5 Challenge". www.bsedan.com. Archived from the original on February 24, 2014.
"Grassroots Motorsports » Potent Pintos: These Drivers Have No Worries About Being Hit from Behind". Archived from the original on February 21, 2007. Retrieved July 2, 2017.
"Mazda Motorsports – Mazda Motorsports Development". MazdaUSA.com. Archived from the original on March 4, 2016. Retrieved July 2, 2017.
"AIM". members.aol.com. Archived from the original on March 18, 2007. Retrieved July 2, 2017.
My Renault Racing History
"Page D-1". The Michigan Chronicle. January 15, 2014. Archived from the original on September 12, 2016. Retrieved July 2, 2017.
"Parker Johnstone - A Sponsors Dream Driver". Archived from the original on October 22, 2007. Retrieved July 2, 2017.
"INDYLIGHTS: Parker Johnstone Teams With Dorricott Racing". www.theautochannel.com. Archived from the original on March 3, 2016. Retrieved July 2, 2017.
"Giovanna Amati - Biography". Archived from the original on July 25, 2008. Retrieved July 2, 2017.
"A Sporting Life page 2". Archived from the original on August 13, 2007. Retrieved July 2, 2017.
"Prototype Lites: 2011 Season Preview". eSportsRacer.com. March 11, 2011. Archived from the original on March 26, 2012. Retrieved June 30, 2011.

wspr-racing.com (Global: low place; English: low place)

http://www.wspr-racing.com/wspr/results/imsa/nf_imsa_home.html WSPR-Racing.com
"International Motor Sport Association". Retrieved July 2, 2017.

IMSA (English Wikipedia)

alfabb.com (Global: low place; English: low place)

aol.com (Global: 1,989th place; English: 1,188th place)

members.aol.com

autoweek.com (Global: 2,891st place; English: 1,628th place)

bizjournals.com (Global: 396th place; English: 190th place)

bsedan.com (Global: low place; English: low place)

carscoops.com (Global: 2,760th place; English: 1,896th place)

clemson.edu (Global: 6,422nd place; English: 3,771st place)

cs.clemson.edu

dailysportscar.com (Global: 1,916th place; English: 890th place)

f1rejects.com (Global: low place; English: low place)

grmotorsports.com (Global: low place; English: low place)

ic.cz (Global: low place; English: low place)

wsrp.ic.cz

imsa.com (Global: 7,573rd place; English: 4,049th place)

journaltimes.com (Global: low place; English: 6,966th place)

ktsmotorsportsgarage.com (Global: low place; English: low place)

mazdausa.com (Global: low place; English: low place)

michronicleonline.com (Global: low place; English: low place)

racer.com (Global: 3,346th place; English: 1,769th place)

racingarchives.org (Global: low place; English: low place)

racingsportscars.com (Global: 1,960th place; English: 1,180th place)

sportscar365.com (Global: 1,732nd place; English: 854th place)

syr.edu (Global: 1,643rd place; English: 794th place)

sumagazine.syr.edu

theautochannel.com (Global: 5,386th place; English: 3,800th place)

touringcarracing.net (Global: low place; English: 8,908th place)

typepad.com (Global: 1,805th place; English: 1,102nd place)

alex62.typepad.com

ultimateracinghistory.com (Global: low place; English: low place)

web.archive.org (Global: 1st place; English: 1st place)

wspr-racing.com (Global: low place; English: low place)

aol.com (Global: 1,989^th place; English: 1,188^th place)

autoweek.com (Global: 2,891^st place; English: 1,628^th place)

bizjournals.com (Global: 396^th place; English: 190^th place)

carscoops.com (Global: 2,760^th place; English: 1,896^th place)

clemson.edu (Global: 6,422^nd place; English: 3,771^st place)

dailysportscar.com (Global: 1,916^th place; English: 890^th place)

imsa.com (Global: 7,573^rd place; English: 4,049^th place)

journaltimes.com (Global: low place; English: 6,966^th place)

racer.com (Global: 3,346^th place; English: 1,769^th place)

racingsportscars.com (Global: 1,960^th place; English: 1,180^th place)

sportscar365.com (Global: 1,732^nd place; English: 854^th place)

syr.edu (Global: 1,643^rd place; English: 794^th place)

theautochannel.com (Global: 5,386^th place; English: 3,800^th place)

touringcarracing.net (Global: low place; English: 8,908^th place)

typepad.com (Global: 1,805^th place; English: 1,102^nd place)

web.archive.org (Global: 1^st place; English: 1^st place)