Cita APA (7a ed.)

Jr., L. V. A., Popovich, N. G., & Ansel, H. C. (2011). Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems (9th ed.). Wolters Kluwer.

Cita Chicago Style (17a ed.)

Jr., Loyd V. Allen, Nicholas G. Popovich, y Howard C. Ansel. Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems. 9th ed. Philadelphia, PA: Wolters Kluwer, 2011.

Cita MLA (9a ed.)

Jr., Loyd V. Allen, et al. Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems. 9th ed. Wolters Kluwer, 2011.