Citazione APA

Fredlund, D. G., Rahardjo, H., & Fredlund, M. D. (2012). Unsaturated soil mechanics in engineering practice. John Wiley & Sons.

Stile di citazione Chicago

Fredlund, D G., H. Rahardjo, e M D. Fredlund. Unsaturated Soil Mechanics in Engineering Practice. New Jersey: John Wiley & Sons, 2012.

Citazione MLA

Fredlund, D G., et al. Unsaturated Soil Mechanics in Engineering Practice. John Wiley & Sons, 2012.