Bowles, J. E. (1992). Engineering properties of soils and their measurement (4th ed.). Irwin-McGraaw Hill.
Chicago Style (17th ed.) CitationBowles, Joseph E. Engineering Properties of Soils and Their Measurement. 4th ed. Boston: Irwin-McGraaw Hill, 1992.
MLA (8th ed.) CitationBowles, Joseph E. Engineering Properties of Soils and Their Measurement. 4th ed. Irwin-McGraaw Hill, 1992.
Warning: These citations may not always be 100% accurate.