APA
Kumar A., . (2014). Designing Machine Elements. : Delhi, S.K. Katria & Sons.
Chicago
Kumar Arun, . 2014. Designing Machine Elements. : Delhi, S.K. Katria & Sons.
Harvard
Kumar A., . (2014). Designing Machine Elements. : Delhi, S.K. Katria & Sons.
MLA
Kumar Arun, . Designing Machine Elements. : Delhi, S.K. Katria & Sons. 2014.