APA aipamena

Kernighan, B. W., & Pike, R. (1999). Unix programming environment. Prentice-Hall.

Chicago Style aipamena

Kernighan, Brian W., and Rob Pike. Unix Programming Environment. New Delhi: Prentice-Hall, 1999.

MLA aipamena

Kernighan, Brian W., and Rob Pike. Unix Programming Environment. Prentice-Hall, 1999.