APA (7. basım) Alıntı

Percesepe, G. J. (1991). Philosophy: An introduction to the labor of reason. Macmillan.

Chicago Style (17. basım) Atıf

Percesepe, Gary John. Philosophy: An Introduction to the Labor of Reason. New York: Macmillan, 1991.

MLA (9th ed.) Atıf

Percesepe, Gary John. Philosophy: An Introduction to the Labor of Reason. Macmillan, 1991.