APA Style

et.al, J, G. (2001). Goodman & Gilman's The Pharmacology Basis of Tharaputics (Tenth Edition). London: Mcgraw-Hill Medical Publising Division.

MLA Style

et.al, Joel, G.Hardman. "Goodman & Gilman's The Pharmacology Basis of Tharaputics". Tenth Edition London: Mcgraw-Hill Medical Publising Division, 2001. Text.