Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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