Allen, L. V. (2018). ANSEL'S PHARMACEUTICAL DOSAGE FORMS & DRUG DELIVERY SYSTEMS (11th.). Woltrskluwer KLUWER.
Chicago-referens (17:e uppl.)Allen, Loyd V. ANSEL'S PHARMACEUTICAL DOSAGE FORMS & DRUG DELIVERY SYSTEMS. 11th. India: Woltrskluwer KLUWER, 2018.
MLA-referens (9:e uppl.)Allen, Loyd V. ANSEL'S PHARMACEUTICAL DOSAGE FORMS & DRUG DELIVERY SYSTEMS. 11th. Woltrskluwer KLUWER, 2018.
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