Gaya APA

Wilkins, L, W, &. (2009). Clinical Pharmacology Made Incredibly Easy! 3rd Ed (3rd Ed.). : Lippincott Williams & Wilkins.

Gaya MLA

Wilkins, Lippincott, Williams, &. "Clinical Pharmacology Made Incredibly Easy! 3rd Ed". 3rd Ed. : Lippincott Williams & Wilkins, 2009. Text.