Παραπομπή APA

Narasimha Rao, A., & Venkatramaiah, C. (2000). Numerical problems, examples and objective questions in geotechnical engineering. University Press (India) Ltd.

Παραπομπή Chicago Style

Narasimha Rao, A.V, και C. Venkatramaiah. Numerical Problems, Examples and Objective Questions in Geotechnical Engineering. Hyderabad: University Press (India) Ltd, 2000.

Παραπομπή MLA

Narasimha Rao, A.V, και C. Venkatramaiah. Numerical Problems, Examples and Objective Questions in Geotechnical Engineering. University Press (India) Ltd, 2000.