APA (7th ed.) Citation

Petersen, R. (2008). Linux: The complete reference (6th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Petersen, Richard. Linux: The Complete Reference. 6th ed. New York: McGraw-Hill, 2008.

MLA (9th ed.) Citation

Petersen, Richard. Linux: The Complete Reference. 6th ed. McGraw-Hill, 2008.