APA
Sivakumar Babu G. L., .Introduction to soil reinforcement and geosynthetics. : Hyderabad.
Chicago
Sivakumar Babu G L, .Introduction to soil reinforcement and geosynthetics. : Hyderabad.
Harvard
Sivakumar Babu G. L., .Introduction to soil reinforcement and geosynthetics. : Hyderabad.
MLA
Sivakumar Babu G L, .: Hyderabad. .