APA (7th ed.) Citation

Petersen, R. (2001). Linux: The complete reference (4th ed.). Osborne/McGraw-Hill.

Chicago Style (17th ed.) Citation

Petersen, Richard. Linux: The Complete Reference. 4th ed. Berkeley, Calif., London: Osborne/McGraw-Hill, 2001.

MLA (9th ed.) Citation

Petersen, Richard. Linux: The Complete Reference. 4th ed. Osborne/McGraw-Hill, 2001.