Gaya APA

Convention, T, U, S, P. (2007). 2007 USP 30 NF 25 ; The Official Compendia of Standards Volume 2 (Vol. 2). Baltimore: Port City Press.

Gaya MLA

Convention, The, United, States, Pharmacupeial. "2007 USP 30 NF 25 ; The Official Compendia of Standards Volume 2". Vol. 2 Baltimore: Port City Press, 2007. Text.