Gaya APA

Windolz, M., Budavari, S. (1983). The Merck Index An Encyclopedia of Chemicals, Drugs, and Biologicals (Ed.10). USA: Merck & Co, Inc..

Gaya MLA

Windolz, Martha., Budavari, Susan. "The Merck Index An Encyclopedia of Chemicals, Drugs, and Biologicals". Ed.10 USA: Merck & Co, Inc., 1983. Text.