Cita APA (7th ed.)
Campanella, J. Principles of Quality Costs: Principles, Implementation and Use (3a edición.). American Society for Quality.
Cita Chicago (17th ed.)
Campanella, Jack. Principles of Quality Costs: Principles, Implementation and Use. 3a edición. Milwaukee, EUA: American Society for Quality.
Cita MLA (9th ed.)
Campanella, Jack. Principles of Quality Costs: Principles, Implementation and Use. 3a edición. American Society for Quality.
Atenció: Aquestes cites poden no estar 100% correctes.