Cita APA (7a ed.)

Burrill, C. W., & Ledolter, J. (1999). Achieving quality through continual improvement. John Wiley.

Cita Chicago Style (17a ed.)

Burrill, Claude W., y Johannes Ledolter. Achieving Quality Through Continual Improvement. New York: John Wiley, 1999.

Cita MLA (9a ed.)

Burrill, Claude W., y Johannes Ledolter. Achieving Quality Through Continual Improvement. John Wiley, 1999.