Campanella, J. (1990). Principles of quality costs: Principles, implementation, and use (2nd ed.). ASQC Quality Press.
Chicago Style (17. basım) AtıfCampanella, Jack. Principles of Quality Costs: Principles, Implementation, and Use. 2nd ed. Milwaukee, Wis: ASQC Quality Press, 1990.
MLA (9th ed.) AtıfCampanella, Jack. Principles of Quality Costs: Principles, Implementation, and Use. 2nd ed. ASQC Quality Press, 1990.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..