APA Style

Khurmi, R., Khurmi, N. (2019). A textbook of engineering mechanics (22nd ed.). New Delhi: S.Chand & Co.Ltd..

MLA Style

Khurmi, R.S.., Khurmi, N.. "A textbook of engineering mechanics". 22nd ed. New Delhi: S.Chand & Co.Ltd., 2019. Text.