APA (7e ed.) Bronvermelding

GRYNA, F. M. (2001). Quality planning and analysis: From product developmentthrough use.-- ed.4. McGraw-Hill Irwin.

Chicago (17e ed.) Bronvermelding

GRYNA, Frank M. Quality Planning and Analysis: From Product Developmentthrough Use.-- Ed.4. Boston: McGraw-Hill Irwin, 2001.

MLA (9e ed.) Bronvermelding

GRYNA, Frank M. Quality Planning and Analysis: From Product Developmentthrough Use.-- Ed.4. McGraw-Hill Irwin, 2001.