Cita APA (7a ed.)
Varghese, P. (2005). Foundation engineering. Prentice-Hall.
Cita Chicago Style (17a ed.)
Varghese, P.C. Foundation Engineering. New Delhi: Prentice-Hall, 2005.
Cita MLA (9a ed.)
Varghese, P.C. Foundation Engineering. Prentice-Hall, 2005.
Precaución: Estas citas no son 100% exactas.