APA aipamena

P N Campbell & W N Aldridge. (1977). Essays in Biochemistry: V 13. Academic Press.

Chicago Style aipamena

P N Campbell and W N Aldridge. Essays in Biochemistry: V 13. Academic Press, 1977.

MLA aipamena

P N Campbell and W N Aldridge. Essays in Biochemistry: V 13. Academic Press, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.