APA (7th ed.) Citation

(1983). Introducing the UNIX system / Henry McGilton, Rachel Morgan.

Chicago Style (17th ed.) Citation

Introducing the UNIX System / Henry McGilton, Rachel Morgan. 1983.

MLA (9th ed.) Citation

Introducing the UNIX System / Henry McGilton, Rachel Morgan. 1983.

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