APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.