APA (7th ed.) Citation

McGregor, J. J., & Watt, A. H. (1981). Simple PASCAL. Pitman.

Chicago Style (17th ed.) Citation

McGregor, James J., and Alan H. Watt. Simple PASCAL. London: Pitman, 1981.

MLA (9th ed.) Citation

McGregor, James J., and Alan H. Watt. Simple PASCAL. Pitman, 1981.

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