Gaya APA

Lacy, C, F., (APhA), A, P, A. (2012). DRUG INFORMATION HANDBOOK WINTH INTERNATIONAL TRADE NAMES INDEX, BOOK 1 (2011-2012) (ed.20). : .

Gaya MLA

Lacy, Charles, F.., (APhA), American, Pharmacist, Association. "DRUG INFORMATION HANDBOOK WINTH INTERNATIONAL TRADE NAMES INDEX, BOOK 1 (2011-2012)". ed.20 : , 2012. Text.