APA (7th ed.) Citation

Porter, K. (1984). Practical programming in Pascal: An introduction to computer programming. New American Library.

Chicago Style (17th ed.) Citation

Porter, Kent. Practical Programming in Pascal: An Introduction to Computer Programming. New York: New American Library, 1984.

MLA (9th ed.) Citation

Porter, Kent. Practical Programming in Pascal: An Introduction to Computer Programming. New American Library, 1984.

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