APA استشهاد

Berg, J. (2012). Biochemistry (7th ed.). W H Freeman and company.

استشهاد بنمط شيكاغو

Berg, Jeremy...[et.al]. Biochemistry. 7th ed. New York: W H Freeman and company, 2012.

MLA استشهاد

Berg, Jeremy...[et.al]. Biochemistry. 7th ed. W H Freeman and company, 2012.