Campanella, J. (1990). Principles of quality costs: Principles, implementation, and use (2nd ed.). ASQC Quality Press.
Chicago-Zitierstil (17. Ausg.)Campanella, Jack. Principles of Quality Costs: Principles, Implementation, and Use. 2nd ed. Milwaukee, Wis: ASQC Quality Press, 1990.
MLA-Zitierstil (9. Ausg.)Campanella, Jack. Principles of Quality Costs: Principles, Implementation, and Use. 2nd ed. ASQC Quality Press, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.