United States Pharmacopeial Convention. (2015). USP 38- NF 33. The Convention.
Čikaški stil citiranja (17. izdanje)United States Pharmacopeial Convention. USP 38- NF 33. Rockville, MD: The Convention, 2015.
MLA način citiranja (8. izdanje)United States Pharmacopeial Convention. USP 38- NF 33. The Convention, 2015.
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