Juran, J. M., Gryna, F. M., & Gryna, F. M. (1970). Quality planning and analysis: From product development through use (3rd ed.). New York: McGraw-Hill.
Παραπομπή Chicago StyleJuran, J. M., Frank M. Gryna, and Frank M. Gryna. Quality Planning and Analysis: From Product Development Through Use. 3rd ed. New York: McGraw-Hill, 1970.
Παραπομπή MLAJuran, J. M., Frank M. Gryna, and Frank M. Gryna. Quality Planning and Analysis: From Product Development Through Use. 3rd ed. New York: McGraw-Hill, 1970.
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