APA (7. basım) Alıntı

Sheaffer, L. (1968). O'Neill, son and playwright. Little, Brown.

Chicago Style (17. basım) Atıf

Sheaffer, Louis. O'Neill, Son and Playwright. Boston: Little, Brown, 1968.

MLA (9th ed.) Atıf

Sheaffer, Louis. O'Neill, Son and Playwright. Little, Brown, 1968.