Cita APA (7th ed.)
Varghese, P. C. (2005). Foundation engineering: Geotechnical aspects. Prentice Hall of India.
Cita Chicago (17th ed.)
Varghese, P. C. Foundation Engineering: Geotechnical Aspects. New Delhi: Prentice Hall of India, 2005.
Cita MLA (9th ed.)
Varghese, P. C. Foundation Engineering: Geotechnical Aspects. Prentice Hall of India, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.