Ries H. Heinrich & Watson T. L. Thomas L. (1915). Engineering Geology (2nd ed.). New York, John Wiley& Sons, 1915.
Chicago Style (17th ed.) CitationRies H. Heinrich and Watson T. L. Thomas L. Engineering Geology. 2nd ed. New York, John Wiley& Sons, 1915, 1915.
MLA (9th ed.) CitationRies H. Heinrich and Watson T. L. Thomas L. Engineering Geology. 2nd ed. New York, John Wiley& Sons, 1915, 1915.
Warning: These citations may not always be 100% accurate.