Campanella, J. (1990). Principles of quality costs: Principles, implementation, and use (2nd ed.). ASQC Quality Press.
Cita Chicago (17th ed.)Campanella, Jack. Principles of Quality Costs: Principles, Implementation, and Use. 2nd ed. Milwaukee, Wis: ASQC Quality Press, 1990.
Cita MLA (9th ed.)Campanella, Jack. Principles of Quality Costs: Principles, Implementation, and Use. 2nd ed. ASQC Quality Press, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.