Cita APA (7a ed.)

Gopi, S. Basic Civil Engineering (1.). Pearson India.

Cita Chicago Style (17a ed.)

Gopi, Satheesh. Basic Civil Engineering. 1. Pearson India.

Cita MLA (8a ed.)

Gopi, Satheesh. Basic Civil Engineering. 1. Pearson India.

Precaución: Estas citas no son 100% exactas.