APA
Raj P., . (2013). Soil Mechanics. : Chennai,Pearson.
Chicago
Raj P.Purshothama, . 2013. Soil Mechanics. : Chennai,Pearson.
Harvard
Raj P., . (2013). Soil Mechanics. : Chennai,Pearson.
MLA
Raj P.Purshothama, . Soil Mechanics. : Chennai,Pearson. 2013.