APA
Aora D., . (2017). Soil Mechanics and foundation engg. New Delhi: Standard Pub.
Chicago
Aora Dr.K.R, . 2017. Soil Mechanics and foundation engg. New Delhi: Standard Pub.
Harvard
Aora D., . (2017). Soil Mechanics and foundation engg. New Delhi: Standard Pub.
MLA
Aora Dr.K.R, . Soil Mechanics and foundation engg. New Delhi: Standard Pub. 2017.