Cita APA (7a ed.)

Copleston, F. (1973). Contemporary philosophy: Studies of Logical Positivism and Existentialism (5th impression. New and revised edition. Reprinted.). Search Press [etc.].

Cita Chicago Style (17a ed.)

Copleston, Frederick. Contemporary Philosophy: Studies of Logical Positivism and Existentialism. 5th impression. New and revised edition. Reprinted. London [etc.]: Search Press [etc.], 1973.

Cita MLA (9a ed.)

Copleston, Frederick. Contemporary Philosophy: Studies of Logical Positivism and Existentialism. 5th impression. New and revised edition. Reprinted. Search Press [etc.], 1973.