Παραπομπή APA

Ramamurthy,, T., & Sitharam,, T. (2010). Geotechnical engineering (3.). S. Chand.

Παραπομπή Chicago Style

Ramamurthy,, T.N, και T.G Sitharam. Geotechnical Engineering. 3. New Delhi: S. Chand, 2010.

Παραπομπή MLA

Ramamurthy,, T.N, και T.G Sitharam. Geotechnical Engineering. 3. S. Chand, 2010.