1991 Superbike World Championship (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "1991 Superbike World Championship" in English language version.

refsWebsite

Global rank English rank

3superbike-archives.net

low place

low place

low place

low place

superbike-archives.net

"1991 FIM Diesel Jeans Superbike World Championship". superbike-archives.net.
"1991 World Superbike - Riders Championship - Points Standings". superbike-archives.net. Retrieved 25 February 2023.
"1991 World Superbike - Manufacturers Championship - Points Standings". superbike-archives.net. Retrieved 25 February 2023.

uberflip.com

cyclenews.uberflip.com

"Kipp, Picotte win boycotted Mosport". cyclenews.uberflip.com. Cycle News. 12 June 1991. p. 2. Retrieved 28 March 2015.