APA aipamena

Gloag, D. (1992). Exercise, fitness, and health.

Chicago Style aipamena

Gloag, D. Exercise, Fitness, and Health. 1992.

MLA aipamena

Gloag, D. Exercise, Fitness, and Health. 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.