Cita APA (7a ed.)

Caballero, B. (2009). Guide to Nutritional Supplements. Elsevier Limited.

Cita Chicago Style (17a ed.)

Caballero, Benjamin. Guide to Nutritional Supplements. Philadelphia: Elsevier Limited, 2009.

Cita MLA (9a ed.)

Caballero, Benjamin. Guide to Nutritional Supplements. Elsevier Limited, 2009.