APA (7th ed.) Citation

Watt, D. A. (1985). Pascal: An introduction to methodical programming (3d ed.). Pitman.

Chicago Style (17th ed.) Citation

Watt, David A. Pascal: An Introduction to Methodical Programming. 3d ed. London: Pitman, 1985.

MLA (9th ed.) Citation

Watt, David A. Pascal: An Introduction to Methodical Programming. 3d ed. Pitman, 1985.

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