Frost, M., & Gray, C. A. (2003). An investigation into Atterberg limits and their suitability for assessing the shrinkage and swelling characteristics of clay soils for foundation design.
Chicago Style (17th ed.) CitationFrost, Matthew, and C. A. Gray. An Investigation into Atterberg Limits and Their Suitability for Assessing the Shrinkage and Swelling Characteristics of Clay Soils for Foundation Design. 2003.
MLA (9th ed.) CitationFrost, Matthew, and C. A. Gray. An Investigation into Atterberg Limits and Their Suitability for Assessing the Shrinkage and Swelling Characteristics of Clay Soils for Foundation Design. 2003.
Warning: These citations may not always be 100% accurate.