Cita APA (7a ed.)

American Pharmaceutical Association & National Formulary Board. (1975). National formulary (12th ed.). American Pharmaceutical Association.

Cita Chicago Style (17a ed.)

American Pharmaceutical Association y National Formulary Board. National Formulary. 12th ed. Washington: American Pharmaceutical Association, 1975.

Cita MLA (9a ed.)

American Pharmaceutical Association y National Formulary Board. National Formulary. 12th ed. American Pharmaceutical Association, 1975.