Norton, P. (1993). Peter Norton's PC problem solver: The guide for the everyday user. St. Martin.
Chicago (17e ed.) BronvermeldingNorton, Peter. Peter Norton's PC Problem Solver: The Guide for the Everyday User. Quezon City: St. Martin, 1993.
MLA (9e ed.) BronvermeldingNorton, Peter. Peter Norton's PC Problem Solver: The Guide for the Everyday User. St. Martin, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.