APA Style

Ansel, Howard C., Allen, Loyd V., Popovich, Nicholas G., Troy, David B.. (2011). ANSEL'S PHARMACEUTICAL DOSAGE FORMS AND DRUG DELIVERY SYSTEMS, Ninth Edition (9). Philadelphia: Lippincott Williams & Wilkins, a Wolter Kluwer Business.

Chicago Style

Ansel, Howard C., Allen, Loyd V., Popovich, Nicholas G., Troy, David B.. ANSEL'S PHARMACEUTICAL DOSAGE FORMS AND DRUG DELIVERY SYSTEMS, Ninth Edition. 9 Philadelphia: Lippincott Williams & Wilkins, a Wolter Kluwer Business, 2011. Text.

MLA Style

Ansel, Howard C., Allen, Loyd V., Popovich, Nicholas G., Troy, David B.. ANSEL'S PHARMACEUTICAL DOSAGE FORMS AND DRUG DELIVERY SYSTEMS, Ninth Edition. 9 Philadelphia: Lippincott Williams & Wilkins, a Wolter Kluwer Business, 2011. Text.

Turabian Style

Ansel, Howard C., Allen, Loyd V., Popovich, Nicholas G., Troy, David B.. ANSEL'S PHARMACEUTICAL DOSAGE FORMS AND DRUG DELIVERY SYSTEMS, Ninth Edition. 9 Philadelphia: Lippincott Williams & Wilkins, a Wolter Kluwer Business, 2011. Print.