APA (7th ed.) Citation

Merck & O'Neil, M. J. (2006). The Merck index: An encyclopedia of chemicals, drugs, and biologicals (14th ed.). Merck.

Chicago Style (17th ed.) Citation

Merck and Maryadele J. O'Neil. The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals. 14th ed. Whitehouse Station, N. J.: Merck, 2006.

MLA (8th ed.) Citation

Merck and Maryadele J. O'Neil. The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals. 14th ed. Merck, 2006.