Bizley, K. (1999). Gymnastics. Chicago, Ill: Heinemann Library.
Chicago Style aipamenaBizley, Kirk. Gymnastics. Chicago, Ill: Heinemann Library, 1999.
MLA aipamenaBizley, Kirk. Gymnastics. Chicago, Ill: Heinemann Library, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.