Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Unger, Peter K. Identity, Consciousness and Value. New York: Oxford University Press, 1990.

Cita MLA (9a ed.)

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