APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.