Cita APA (7th ed.)

(2006). THE UNITED STATES PHARMACOPEIA: THE NATIONAL FORMULARY. PHARMACOPEIA.

Cita Chicago (17th ed.)

THE UNITED STATES PHARMACOPEIA: THE NATIONAL FORMULARY. U S A: PHARMACOPEIA, 2006.

Cita MLA (9th ed.)

THE UNITED STATES PHARMACOPEIA: THE NATIONAL FORMULARY. PHARMACOPEIA, 2006.