APA (7. basım) Alıntı

Watson, D., & Campbell, B. (1964). The Oxford book of birds. Oxford University Press.

Chicago Style (17. basım) Atıf

Watson, Donald, ve Bruce Campbell. The Oxford Book of Birds. [London, New York]: Oxford University Press, 1964.

MLA (8th ed.) Atıf

Watson, Donald, ve Bruce Campbell. The Oxford Book of Birds. Oxford University Press, 1964.