APA Style

Allen, Loyd V, Popovich, Nicholas G, Ansel, Howard C.. (2011). Ansel's Pharmaceutical Dosage Forms And Drug Delivery Systems (9th.ed). Philadelphia: Lippincott Williams & Wilkins.

Chicago Style

Allen, Loyd V, Popovich, Nicholas G, Ansel, Howard C.. Ansel's Pharmaceutical Dosage Forms And Drug Delivery Systems. 9th.ed Philadelphia: Lippincott Williams & Wilkins, 2011. Textbook.

MLA Style

Allen, Loyd V, Popovich, Nicholas G, Ansel, Howard C.. Ansel's Pharmaceutical Dosage Forms And Drug Delivery Systems. 9th.ed Philadelphia: Lippincott Williams & Wilkins, 2011. Textbook.

Turabian Style

Allen, Loyd V, Popovich, Nicholas G, Ansel, Howard C.. Ansel's Pharmaceutical Dosage Forms And Drug Delivery Systems. 9th.ed Philadelphia: Lippincott Williams & Wilkins, 2011. Textbook.