Cita APA

Wolfram, S. (1989). Philosophical logic: An introduction. Routledge.

Citación estilo Chicago

Wolfram, Sybil. Philosophical Logic: An Introduction. London: Routledge, 1989.

Cita MLA

Wolfram, Sybil. Philosophical Logic: An Introduction. Routledge, 1989.

Warning: These citations may not always be 100% accurate.