APA Style

Gupta, J., Khurmi, R. (2010). Civil Engineering Conventional and Objective Type (2018-19 Session) (19th ed.). New Delhi: S. Chand & company ltd..

MLA Style

Gupta, J.K.., Khurmi, R.S.. "Civil Engineering Conventional and Objective Type (2018-19 Session)". 19th ed. New Delhi: S. Chand & company ltd., 2010. Text.