APA (7th ed.) Citation

Allen, L. V., Popovich, N. G., & Ansel, H. C. (2005). Ansel's pharmaceutical dosage forms and drug delivery systems (8th ed.). Lippincott Williams & Wilkins.

Chicago Style (17th ed.) Citation

Allen, Loyd V., Nicholas G. Popovich, and Howard C. Ansel. Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems. 8th ed. Philadelphia: Lippincott Williams & Wilkins, 2005.

MLA (9th ed.) Citation

Allen, Loyd V., et al. Ansel's Pharmaceutical Dosage Forms and Drug Delivery Systems. 8th ed. Lippincott Williams & Wilkins, 2005.