APA (7th ed.) Citation

(1994). Portable Operating System Interface (POSIX). Part 2, Shell and utilities.

Chicago Style (17th ed.) Citation

Portable Operating System Interface (POSIX). Part 2, Shell and Utilities. 1994.

MLA (9th ed.) Citation

Portable Operating System Interface (POSIX). Part 2, Shell and Utilities. 1994.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.