Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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