APA (7th ed.) Citation

Kernighan, B. W. (1981). Software tools in Pascal. Addison-Wesley Pub. Co.

Chicago Style (17th ed.) Citation

Kernighan, Brian W. Software Tools in Pascal. Reading, Mass: Addison-Wesley Pub. Co, 1981.

MLA (9th ed.) Citation

Kernighan, Brian W. Software Tools in Pascal. Addison-Wesley Pub. Co, 1981.