APA aipamena

United States Pharmacopeial Convention. (2006). USP NF 2006. United States Pharmacopeial Convention, Inc.

Chicago Style aipamena

United States Pharmacopeial Convention. USP NF 2006. Rockville, Md: United States Pharmacopeial Convention, Inc, 2006.

MLA aipamena

United States Pharmacopeial Convention. USP NF 2006. United States Pharmacopeial Convention, Inc, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.