Dyfyniad APA

Gryna, F. M. (2001). Quality planning and analysis: From product development through use (4th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Gryna, Frank M. Quality Planning and Analysis: From Product Development Through Use. 4th ed. Boston: McGraw-Hill, 2001.

Dyfyniad MLA

Gryna, Frank M. Quality Planning and Analysis: From Product Development Through Use. 4th ed. McGraw-Hill, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.