Cita APA (7th ed.)

Walker, R., & Whittlesea, C. (2003). Clinical Pharmacy and Therapeutics (3rd ed.). Elsevier.

Cita Chicago (17th ed.)

Walker, Roger, i Cate Whittlesea. Clinical Pharmacy and Therapeutics. 3rd ed. USA: Elsevier, 2003.

Cita MLA (9th ed.)

Walker, Roger, i Cate Whittlesea. Clinical Pharmacy and Therapeutics. 3rd ed. Elsevier, 2003.