APA (7. basım) Alıntı

Roberts, M. B. V. (1986). Biology: A functional approach (4th ed.). Nelson.

Chicago Style (17. basım) Atıf

Roberts, M. B. V. Biology: A Functional Approach. 4th ed. London: Nelson, 1986.

MLA (8th ed.) Atıf

Roberts, M. B. V. Biology: A Functional Approach. 4th ed. Nelson, 1986.