Krishnamoorthi, R. (1986). Production planning and quality control in printing. Northern book centre.
استشهاد بنمط شيكاغوKrishnamoorthi, R. Production Planning and Quality Control in Printing. New Delhi: Northern book centre, 1986.
MLA استشهادKrishnamoorthi, R. Production Planning and Quality Control in Printing. Northern book centre, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.