APA (7th ed.) Citation

Pohl, I., & Shaw, A. (1981). The nature of computation: An introd. to computer science (1. publ.). Pitman.

Chicago Style (17th ed.) Citation

Pohl, Ira, and Alan Shaw. The Nature of Computation: An Introd. to Computer Science. 1. publ. London: Pitman, 1981.

MLA (9th ed.) Citation

Pohl, Ira, and Alan Shaw. The Nature of Computation: An Introd. to Computer Science. 1. publ. Pitman, 1981.

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