APA (7th ed.) Citation

Kelly-Bootle, S. (1992). Understanding UNIX (1. print.). Sybex.

Chicago Style (17th ed.) Citation

Kelly-Bootle, Stan. Understanding UNIX. 1. print. San Francisco [u.a.]: Sybex, 1992.

MLA (9th ed.) Citation

Kelly-Bootle, Stan. Understanding UNIX. 1. print. Sybex, 1992.

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