APA (7th ed.) Citation

Cole, K. (2006). Just Ju-Jitsu. The Crowood Press.

Chicago Style (17th ed.) Citation

Cole, Ken. Just Ju-Jitsu. Wiltshire: The Crowood Press, 2006.

MLA (9th ed.) Citation

Cole, Ken. Just Ju-Jitsu. The Crowood Press, 2006.

Warning: These citations may not always be 100% accurate.