Dyfyniad APA

Desai, C. S. (1977). Numerical methods in geotechnical engineering. New York : McGraw-Hill.

Dyfyniad Arddull Chicago

Desai, C. S. Numerical Methods in Geotechnical Engineering. New York : McGraw-Hill, 1977.

Dyfyniad MLA

Desai, C. S. Numerical Methods in Geotechnical Engineering. New York : McGraw-Hill, 1977.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.