葛雷格·霍蘭德 (Chinese Wikipedia)

存档副本. [2021-06-29]. （原始内容存档于2022-01-27）.
Franco, Anthony. Greg Holland Elects Free Agency. MLB Trade Rumors. April 21, 2022 [April 22, 2022]. （原始内容存档于2022-05-17）.

soconsports.com (Global: low place; Chinese: low place)

Jared Burton. Royals Promote Former Catamount RHP Greg Holland. Western Carolina University Media Relations. July 29, 2010 [November 17, 2017]. （原始内容存档于2018-08-25）.

stltoday.com (Global: 1,387^th place; Chinese: 5,614^th place)

Hummel, Rick. Holland implodes in Cardinals debut, walks four in decisive 10th inning. St. Louis Post-Dispatch. April 10, 2018 [April 15, 2018]. （原始内容存档于2018-07-09）.

washingtonpost.com (Global: 34^th place; Chinese: 129^th place)

Castillo, Jorge. Nationals sign pitcher Greg Holland, option Jimmy Cordero. Washington Post. August 7, 2018 [August 7, 2018]. （原始内容存档于2018-09-17）.

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

Jared Burton. Royals Promote Former Catamount RHP Greg Holland. Western Carolina University Media Relations. July 29, 2010 [November 17, 2017]. （原始内容存档于2018-08-25）.
Cincinnati Reds acquire reliever Jonathan Broxton from Kansas City Royals. Espn.com. July 31, 2012 [April 1, 2018]. （原始内容存档于2022-01-20）.
Reliever Greg Holland named 2013 Bruce Rice Royals Pitcher of the Year. MLB.com. January 20, 2016 [April 1, 2018]. （原始内容存档于2019-04-12）.
Casella, Paul. Game 3 Did you know: Greg Holland ties Postseason saves record. MLB.com. [August 7, 2018]. （原始内容存档于2018-07-07）.
Snyder, Matt. Greg Holland wins first Mariano Rivera Award. CBSSports.com. October 22, 2014 [August 7, 2018]. （原始内容存档于2018-07-07）.
Flanagan, Jeffrey. Royals Greg Holland will undergo elbow surgery. MLB.com. January 20, 2016 [April 1, 2018]. （原始内容存档于2022-05-18）.
Harding, Thomas. Rockies' Greg Holland recovers from Tommy John. MLB.com. January 20, 2016 [April 1, 2018]. （原始内容存档于2018-07-07）.
Thomas Harding. Rox come to terms with former All-Star closer Holland. MLB.com. January 26, 2017 [November 17, 2017]. （原始内容存档于2017-10-24）.
Patrick Saunders. Rockies' Charlie Blackmon, Greg Holland honored as National League's best in May. The Denver Post. June 2, 2017 [November 17, 2017]. （原始内容存档于2020-09-21）.
Eschman, Todd. Holland assigned to Class A Palm Beach for conditioning as Cardinals make a trade, other roster moves. Belleville News-Democrat (Bnd.com). March 13, 2018 [April 1, 2018]. （原始内容存档于2018-08-11）.
Saunders, Patrick. Rockies' Greg Holland honored as National League comeback player of the year. The Denver Post. December 1, 2017 [April 15, 2018]. （原始内容存档于2021-03-19）.
Daniel Kramer. Report: Rockies' Holland won't exercise option: All-Star closer returned from elbow surgery to tie for NL lead in saves. MLB.com. October 12, 2017 [November 17, 2017]. （原始内容存档于2017-10-24）.
Trezza, Joe. Greg Holland signs deal with Cardinals. MLB.com. March 31, 2018 [April 1, 2018]. （原始内容存档于2018-07-07）.
Hummel, Rick. Holland implodes in Cardinals debut, walks four in decisive 10th inning. St. Louis Post-Dispatch. April 10, 2018 [April 15, 2018]. （原始内容存档于2018-07-09）.
Cardinals place Greg Holland on 10-day disabled list with hip impingement. Sports.yahoo.com. May 26, 2018 [August 7, 2018]. （原始内容存档于2018-07-11）.
RotoWire Staff. Cardinals' Greg Holland: Designated for assignment. CBSSports.com. July 27, 2018 [August 7, 2018]. （原始内容存档于2018-07-28）.
Cole, Eric. Complete MLB Transactions List 8/1: Braves send Kolby Allard back down. MLB Daily Dish. August 2, 2018 [August 7, 2018]. （原始内容存档于2022-01-28）.
Castillo, Jorge. Nationals sign pitcher Greg Holland, option Jimmy Cordero. Washington Post. August 7, 2018 [August 7, 2018]. （原始内容存档于2018-09-17）.
Greg Holland 2019 Pitching Game Logs. Baseball Reference. [August 9, 2019]. （原始内容存档于2021-12-19）.
Grathoff, Pete. Greg Holland implodes as Dodgers win by drawing five straight walks in ninth inning. Kansas City Star. [August 9, 2019]. （原始内容存档于2019-08-09）.
Diamondbacks' Greg Holland: Blows fifth save. CBS Sports. [2021-06-29]. （原始内容存档于2019-08-09）.
D-backs designate Holland for assignment. MLB.com. [2021-06-29]. （原始内容存档于2021-10-21）.
Greg Holland agrees to minor league deal with Royals. ESPN. [2021-06-29]. （原始内容存档于2021-08-29）.
存档副本. [2021-06-29]. （原始内容存档于2022-10-31）.
存档副本. [2021-06-29]. （原始内容存档于2022-01-27）.
Rangers sign RHP's Greg Holland and Dan Winkler to Minor League contracts with invitations to Major League Spring Training. MLB.com. March 16, 2022 [2022-03-17]. （原始内容存档于2022-04-06）.
Struggling reliever Greg Holland, a three-time All-Star, designated for assignment by Texas Rangers. ESPN.com. Associated Press. April 19, 2022 [April 20, 2022]. （原始内容存档于2022-06-11）.
Franco, Anthony. Greg Holland Elects Free Agency. MLB Trade Rumors. April 21, 2022 [April 22, 2022]. （原始内容存档于2022-05-17）.
Alyson Footer. ALCS trio experiencing new joy of fatherhood. MLB.com. October 9, 2014 [November 17, 2017]. （原始内容存档于2017-09-02）.

yahoo.com (Global: 38^th place; Chinese: 9^th place)

sports.yahoo.com

Cardinals place Greg Holland on 10-day disabled list with hip impingement. Sports.yahoo.com. May 26, 2018 [August 7, 2018]. （原始内容存档于2018-07-11）.

葛雷格·霍蘭德 (Chinese Wikipedia)

azcentral.com (Global: 814th place; Chinese: 2,741st place)

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mlbdailydish.com (Global: low place; Chinese: low place)

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soconsports.com (Global: low place; Chinese: low place)

stltoday.com (Global: 1,387th place; Chinese: 5,614th place)

washingtonpost.com (Global: 34th place; Chinese: 129th place)

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

yahoo.com (Global: 38th place; Chinese: 9th place)

sports.yahoo.com

azcentral.com (Global: 814^th place; Chinese: 2,741^st place)

baseball-reference.com (Global: 213^th place; Chinese: 785^th place)

cbssports.com (Global: 205^th place; Chinese: 709^th place)

denverpost.com (Global: 770^th place; Chinese: 2,622^nd place)

espn.com (Global: 56^th place; Chinese: 204^th place)

kansascity.com (Global: 1,651^st place; Chinese: 6,350^th place)

mlb.com (Global: 130^th place; Chinese: 199^th place)

mlbtraderumors.com (Global: 1,900^th place; Chinese: 3,357^th place)

stltoday.com (Global: 1,387^th place; Chinese: 5,614^th place)

washingtonpost.com (Global: 34^th place; Chinese: 129^th place)

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

yahoo.com (Global: 38^th place; Chinese: 9^th place)