APA citiranje

Summers, D. C. S. (2003). Quality (3rd ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Summers, Donna C. S. Quality. 3rd ed. Columbus, Ohio: Prentice Hall, 2003.

MLA citiranje

Summers, Donna C. S. Quality. 3rd ed. Prentice Hall, 2003.