APA استشهاد

Singh,S P. (2002). Text book of biochemistry/3rd ed (3rd ed.). CBS publishers and distributors.

استشهاد بنمط شيكاغو

Singh,S P. Text Book of Biochemistry/3rd Ed. 3rd ed. New Delhi: CBS publishers and distributors, 2002.

MLA استشهاد

Singh,S P. Text Book of Biochemistry/3rd Ed. 3rd ed. CBS publishers and distributors, 2002.