एपीए उद्धरण

Copleston,Frederick. (1967). A History of Philosophy: Modern Philosophy: Bentham to Russell. Image Books.

शिकागो स्टाइल उद्धरण

Copleston,Frederick. A History of Philosophy: Modern Philosophy: Bentham to Russell. New York: Image Books, 1967.

एमएलए उद्धरण

Copleston,Frederick. A History of Philosophy: Modern Philosophy: Bentham to Russell. Image Books, 1967.