APA
Jha J, Sinha S.K, . (1981). Construction and Foundation Engineering. New Delhi: Khanna Publications,New Delhi.
Chicago
Jha J, Sinha S.K, . 1981. Construction and Foundation Engineering. New Delhi: Khanna Publications,New Delhi.
Harvard
Jha J, Sinha S.K, . (1981). Construction and Foundation Engineering. New Delhi: Khanna Publications,New Delhi.
MLA
Jha J, Sinha S.K, . Construction and Foundation Engineering. New Delhi: Khanna Publications,New Delhi. 1981.