APA

Rajagopalan S. P. S. R., . (1983). Business statistics and operations research. : TATA McGraw-Hill Publishing Company, New Delhi.

Chicago

Rajagopalan S P Sattanathan R, . 1983. Business statistics and operations research. : TATA McGraw-Hill Publishing Company, New Delhi.

Harvard

Rajagopalan S. P. S. R., . (1983). Business statistics and operations research. : TATA McGraw-Hill Publishing Company, New Delhi.

MLA

Rajagopalan S P Sattanathan R, . Business statistics and operations research. : TATA McGraw-Hill Publishing Company, New Delhi. 1983.