Cita APA

Kernighan, B. W., & Pike, R. (1984). The UNIX programming environment. Prentice-Hall.

Citación estilo Chicago

Kernighan, Brian W., y Rob Pike. The UNIX Programming Environment. New Delhi: Prentice-Hall, 1984.

Cita MLA

Kernighan, Brian W., y Rob Pike. The UNIX Programming Environment. Prentice-Hall, 1984.