Gaya APA

Martin, D, W. et al (1981). Harper's Review of Biochemistry former title : Review of physiological chemistry (18 th. ed.). California: Lange Medical Publications Maruzen Asia Ltd..

Gaya MLA

Martin, David, W.. et al. "Harper's Review of Biochemistry former title : Review of physiological chemistry". 18 th. ed. California: Lange Medical Publications Maruzen Asia Ltd., 1981. .