Gaya APA

KHURMI, R., KHURMI, N. (2013). Strength of materials ( mechanics of solids), SI Units (Revised edition). Ram Nagar, New Delhi: S. Chand & Company LTD.

Gaya MLA

KHURMI, R.S.., KHURMI, N.. "Strength of materials ( mechanics of solids), SI Units". Revised edition Ram Nagar, New Delhi: S. Chand & Company LTD, 2013. Text.