APA (7th ed.) Citation

Summers, D. C. S. (2006). Quality (4th ed.). Pearson Prentice Hall.

Chicago Style (17th ed.) Citation

Summers, Donna C. S. Quality. 4th ed. Upper Saddle River, N.J: Pearson Prentice Hall, 2006.

MLA (9th ed.) Citation

Summers, Donna C. S. Quality. 4th ed. Pearson Prentice Hall, 2006.