(1995). USP DI. Drug information for the health care provider professional. United States Pharmacopeial Convention.
Chicago Style aipamenaUSP DI. Drug Information for the Health Care Provider Professional. Rockville, Md.: United States Pharmacopeial Convention, 1995.
MLA aipamenaUSP DI. Drug Information for the Health Care Provider Professional. United States Pharmacopeial Convention, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.