Cita APA

Smullyan, R. M. (1996). Diagonalization and self-reference. Clarendon Press.

Citación estilo Chicago

Smullyan, Raymond M. Diagonalization and Self-reference. Oxford: Clarendon Press, 1996.

Cita MLA

Smullyan, Raymond M. Diagonalization and Self-reference. Clarendon Press, 1996.