APA (7. basım) Alıntı

Warnock, M. (1966). Ethics since 1900 (2nd ed.). Oxford University Press.

Chicago Style (17. basım) Atıf

Warnock, Mary. Ethics Since 1900. 2nd ed. London: Oxford University Press, 1966.

MLA (9th ed.) Atıf

Warnock, Mary. Ethics Since 1900. 2nd ed. Oxford University Press, 1966.