APA (7th ed.) Citation

Akao, Y.. (1990). Quality function deployment: Integrating customer requirements into product design. Productivity Press.

Chicago Style (17th ed.) Citation

Akao, Yoji. Quality Function Deployment: Integrating Customer Requirements into Product Design. New York: Productivity Press, 1990.

MLA (9th ed.) Citation

Akao, Yoji. Quality Function Deployment: Integrating Customer Requirements into Product Design. Productivity Press, 1990.