Cita APA (7a ed.)

Nagel, E., & Newman, J. R. (2005). Gödel's proof. Routledge.

Cita Chicago Style (17a ed.)

Nagel, Ernest, y James R. Newman. Gödel's Proof. Abingdon, Oxon: Routledge, 2005.

Cita MLA (9a ed.)

Nagel, Ernest, y James R. Newman. Gödel's Proof. Routledge, 2005.