Petersen, R. (2003). Linux: The complete reference (5th ed.). McGraw-Hill.
Chicago Edition CitationPetersen, Richard. Linux: The Complete Reference. 5th ed. New Delhi: McGraw-Hill, 2003.
MLA Edition CitationPetersen, Richard. Linux: The Complete Reference. 5th ed. McGraw-Hill, 2003.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.