APA Citation
Nichols, H. L., & Day, D. A. (1999). Moving the earth: The workbook of excavation (4th ed.). New York: McGraw-Hill.
Chicago Style CitationNichols, Herbert L., and David A. Day. Moving the Earth: The Workbook of Excavation. 4th ed. New York: McGraw-Hill, 1999.
MLA CitationNichols, Herbert L., and David A. Day. Moving the Earth: The Workbook of Excavation. 4th ed. New York: McGraw-Hill, 1999.
Warning: These citations may not always be 100% accurate.