APA (7th ed.) Citation

Purcell J. (1997). LINUX complete command reference. Sams Publishing.

Chicago Style (17th ed.) Citation

Purcell J. LINUX Complete Command Reference. Sams Publishing, 1997.

MLA (9th ed.) Citation

Purcell J. LINUX Complete Command Reference. Sams Publishing, 1997.

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