APA način citiranja

Alvarez Bogantes, C. (2004). Appropriate abdominal strength exercises: A tool for the prevention of lumbago.

Čikaški stil citiranja

Alvarez Bogantes, Carlos. Appropriate Abdominal Strength Exercises: A Tool for the Prevention of Lumbago. 2004.

MLA način citiranja

Alvarez Bogantes, Carlos. Appropriate Abdominal Strength Exercises: A Tool for the Prevention of Lumbago. 2004.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.