Cita APA (7th ed.)

Rico Rodríguez, A., Sowers, G. F., & Castillo, H. d. (1988). Soil mechanics in highway engineering ([Completely rev. and updated English ed.].). Trans Tech Publications.

Cita Chicago (17th ed.)

Rico Rodríguez, Alfonso, George F. Sowers, i Hermillo del Castillo. Soil Mechanics in Highway Engineering. [Completely rev. and updated English ed.]. Clausthal-Zellerfeld, Federal Republic of Germany ; [Brookfield, VT]: Trans Tech Publications, 1988.

Cita MLA (8th ed.)

Rico Rodríguez, Alfonso, et al. Soil Mechanics in Highway Engineering. [Completely rev. and updated English ed.]. Trans Tech Publications, 1988.