APA (7th ed.) Citation

(1995). USP DI. Drug information for the health care provider professional. United States Pharmacopeial Convention.

Chicago Style (17th ed.) Citation

USP DI. Drug Information for the Health Care Provider Professional. Rockville, Md.: United States Pharmacopeial Convention, 1995.

MLA (8th ed.) Citation

USP DI. Drug Information for the Health Care Provider Professional. United States Pharmacopeial Convention, 1995.