APA aipamena

Buckley, r. (1998). Coaching Skills. Crest.

Chicago Style aipamena

Buckley, roger. Coaching Skills. New Delhi: Crest, 1998.

MLA aipamena

Buckley, roger. Coaching Skills. Crest, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.