Cita APA

Duncan, J. M. (2005). Soil strength and slope stability. New Jersey: John Wiley and Sons.

Chicago Style Citation

Duncan, J. Michael. Soil Strength and Slope Stability. New Jersey: John Wiley and Sons, 2005.

Cita MLA

Duncan, J. Michael. Soil Strength and Slope Stability. New Jersey: John Wiley and Sons, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.