Gaya APA

Ehrenpreis, S., Ehrenpreis, E, D. (2001). CLINICIAN’S HANDBOOK OF PRESCRIPTION DRUGS . New York: McGRAW-HILL COMPANIES.

Gaya MLA

Ehrenpreis, Seymour., Ehrenpreis, Eli, D.. "CLINICIAN’S HANDBOOK OF PRESCRIPTION DRUGS". 0 New York: McGRAW-HILL COMPANIES, 2001. Text.