Styl cytowania APA

Gupta, R. K. (2007). Civil engineering materials and construction practices (2nd ed.). Jain Brothers.

Styl cytowania Chicago

Gupta, R. K. Civil Engineering Materials and Construction Practices. 2nd ed. New Delhi: Jain Brothers, 2007.

Styl cytowania MLA

Gupta, R. K. Civil Engineering Materials and Construction Practices. 2nd ed. Jain Brothers, 2007.