United States Pharmacopeial Convention. (2006). USP NF 2006. United States Pharmacopeial Convention, Inc.
芝加哥风格引文United States Pharmacopeial Convention. USP NF 2006. Rockville, Md: United States Pharmacopeial Convention, Inc, 2006.
MLA引文United States Pharmacopeial Convention. USP NF 2006. United States Pharmacopeial Convention, Inc, 2006.
警告：这些引文格式不一定是100％准确.