Besterfield, D. H. (2003). Total quality management (3rd ed.). Prentice Hall.
Chicago Style (17th ed.) ZitazioaBesterfield, Dale H. Total Quality Management. 3rd ed. Upper Saddle River, N.J.: Prentice Hall, 2003.
MLA (9th ed.) ZitazioaBesterfield, Dale H. Total Quality Management. 3rd ed. Prentice Hall, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.