Petersen, R. (2006). Linux: The complete reference (5th ed.). Tata McGraw-Hill Publishing Company Limited.
Chicago-stil citatPetersen, Richard. Linux: The Complete Reference. 5th ed. New Delhi: Tata McGraw-Hill Publishing Company Limited, 2006.
MLA-referensPetersen, Richard. Linux: The Complete Reference. 5th ed. Tata McGraw-Hill Publishing Company Limited, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.