Gaya APA

et.al, G, K, M. (2010). AHFS Drug Information 2010, buku 1 . Bethesda: American Society of Health System Pharmacists.

Gaya MLA

et.al, Gerald, K, McEvoy,. "AHFS Drug Information 2010, buku 1". Bethesda: American Society of Health System Pharmacists, 2010. Text.