Cita APA (7th ed.)

Copleston, F. (1993). A history of philosophy: A history of philosophy. Image Books / Doubleday.

Cita Chicago (17th ed.)

Copleston, Frederick. A History of Philosophy: A History of Philosophy. New York: Image Books / Doubleday, 1993.

Cita MLA (9th ed.)

Copleston, Frederick. A History of Philosophy: A History of Philosophy. Image Books / Doubleday, 1993.