APA Citatie

William Hetzel Massachusetts. (1984). The Complete Guide To Software Testing. QED Information Sciences.

Chicago Style citaat

William Hetzel Massachusetts. The Complete Guide To Software Testing. QED Information Sciences, 1984.

MLA citatie

William Hetzel Massachusetts. The Complete Guide To Software Testing. QED Information Sciences, 1984.

Let op: Deze citaties zijn niet altijd 100% accuraat.