APA (7th ed.) Citation

The United States Pharmacopeial Convention. Supplement 2: USP 23 NF 18.

Chicago Style (17th ed.) Citation

The United States Pharmacopeial Convention. Supplement 2: USP 23 NF 18.

MLA (9th ed.) Citation

The United States Pharmacopeial Convention. Supplement 2: USP 23 NF 18.

Warning: These citations may not always be 100% accurate.