Cunningham, S. R. (1999, 18. January). The world of Judo and Jujutsu. Zugriff unter http://members.aol.com/cunningham/
APA (7th ed.) CitationCunningham, S. R. The world of Judo and Jujutsu.
Chicago Style (17th ed.) CitationCunningham, S. R. The World of Judo and Jujutsu.
MLA (9th ed.) CitationCunningham, S. R. The World of Judo and Jujutsu.
Warning: These citations may not always be 100% accurate.