APA-referens (7:e uppl.)
Cohen, L. (1995). Quality function deployment: How to make QFD work for you. Addison-Wesley.
Chicago-referens (17:e uppl.)
Cohen, Lou. Quality Function Deployment: How to Make QFD Work for You. Reading, Mass. : New York.: Addison-Wesley, 1995.
MLA-referens (9:e uppl.)
Cohen, Lou. Quality Function Deployment: How to Make QFD Work for You. Addison-Wesley, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.