Cita APA (7a ed.)

Unger, P. (1990). Identity, consciousness, and value. Oxford University Press.

Cita Chicago Style (17a ed.)

Unger, Peter. Identity, Consciousness, and Value. New York, New York ; Oxford, [England]: Oxford University Press, 1990.

Cita MLA (8a ed.)

Unger, Peter. Identity, Consciousness, and Value. Oxford University Press, 1990.