Cita APA (7th ed.)

Skidmore-Roth, L. (2006). Mosby's handbook of herbs and natural supplements. Elsevier.

Cita Chicago (17th ed.)

Skidmore-Roth, Linda. Mosby's Handbook of Herbs and Natural Supplements. St. Loui, Missouri: Elsevier, 2006.

Cita MLA (9th ed.)

Skidmore-Roth, Linda. Mosby's Handbook of Herbs and Natural Supplements. Elsevier, 2006.