APA ציטוט

Hetzel, W. C. (1984). The complete guide to software testing. QED Information Sciences.

Chicago Style (17th ed.) Citation

Hetzel, William C. The Complete Guide to Software Testing. Wellesley, Mass: QED Information Sciences, 1984.

ציטוט MLA

Hetzel, William C. The Complete Guide to Software Testing. QED Information Sciences, 1984.