APA (7th ed.) Citation

Quigley, E. (2004). UNIX® Shells by Example Fourth Edition (4th edition.). Pearson.

Chicago Style (17th ed.) Citation

Quigley, Ellie. UNIX® Shells by Example Fourth Edition. 4th edition. [Place of publication not identified]: Pearson, 2004.

MLA (8th ed.) Citation

Quigley, Ellie. UNIX® Shells by Example Fourth Edition. 4th edition. Pearson, 2004.

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