APA (7th ed.) Citation

Koffman, E. B. (1992). Pascal: Problem solving and program design (4th ed.). Addison-Wesley.

Chicago Style (17th ed.) Citation

Koffman, Elliot B. Pascal: Problem Solving and Program Design. 4th ed. Reading, Mass: Addison-Wesley, 1992.

MLA (9th ed.) Citation

Koffman, Elliot B. Pascal: Problem Solving and Program Design. 4th ed. Addison-Wesley, 1992.