Cita APA

Smith , G. N., & Smith , I. G. N. (2003). Elements of soil mechanics (7th ed.). Blackwell.

Citación estilo Chicago

Smith , G. N., and Ian G. N. Smith. Elements of Soil Mechanics. 7th ed. London: Blackwell, 2003.

Cita MLA

Smith , G. N., and Ian G. N. Smith. Elements of Soil Mechanics. 7th ed. Blackwell, 2003.