Cita APA (7th ed.)

U.SPHARMACOPOEIA NATIONAL FORMULARY. (2015). USP 38 NF 33 VOLUME IV,2015. U.S.PHARMACOPOEIAL CONVENTION.

Cita Chicago (17th ed.)

U.SPHARMACOPOEIA NATIONAL FORMULARY. USP 38 NF 33 VOLUME IV,2015. USA: U.S.PHARMACOPOEIAL CONVENTION, 2015.

Cita MLA (9th ed.)

U.SPHARMACOPOEIA NATIONAL FORMULARY. USP 38 NF 33 VOLUME IV,2015. U.S.PHARMACOPOEIAL CONVENTION, 2015.