APA

Russell R. w. t., .operations management. New Delhi:Tata Mcgraw hill .2002: .

Chicago

Russell Ropberta/Bernard w taylor, .operations management. New Delhi:Tata Mcgraw hill .2002: .

Harvard

Russell R. w. t., .operations management. New Delhi:Tata Mcgraw hill .2002: .

MLA

Russell Ropberta/Bernard w taylor, .New Delhi:Tata Mcgraw hill .2002: . .