APA引文
Fredlund, D. G., Rahardjo, H., & Fredlund, M. D. (2012). Unsaturated soil mechanics in engineering practice. John Wiley & Sons, Inc..
芝加哥风格引文
Fredlund, D. G., H. Rahardjo, 与 Murray D. Fredlund. Unsaturated Soil Mechanics in Engineering Practice. Hoboken, N.J.: John Wiley & Sons, Inc., 2012.
MLA引文
Fredlund, D. G., et al. Unsaturated Soil Mechanics in Engineering Practice. John Wiley & Sons, Inc., 2012.
警告:这些引文格式不一定是100%准确.