APA (7th ed.) Citation

Shanker, S. (1988). Godel's theorem in focus. Croom Helm.

Chicago Style (17th ed.) Citation

Shanker, Stuart. Godel's Theorem in Focus. London: Croom Helm, 1988.

MLA (9th ed.) Citation

Shanker, Stuart. Godel's Theorem in Focus. Croom Helm, 1988.