APA

Hans H. S. P. S. P., . (1972). Mechanics. : TATA McGraw-Hill Publishing Company, New Delhi.

Chicago

Hans H S Puri S P, . 1972. Mechanics. : TATA McGraw-Hill Publishing Company, New Delhi.

Harvard

Hans H. S. P. S. P., . (1972). Mechanics. : TATA McGraw-Hill Publishing Company, New Delhi.

MLA

Hans H S Puri S P, . Mechanics. : TATA McGraw-Hill Publishing Company, New Delhi. 1972.