Gaya APA

Sivakugan, , N., Das, B, M. (2010). Geotechnical Engineering: A Practical Problem Solving Approach . : J.Ross Publishing.

Gaya MLA

Sivakugan, , Nagaratnam., Das, Braja, M.. "Geotechnical Engineering: A Practical Problem Solving Approach". : J.Ross Publishing, 2010. Text.