APA (7th ed.) Citation

NICHOLS, H. L. (1999). Moving the earth: The workook of excavation. McGraw Hill.

Chicago Style (17th ed.) Citation

NICHOLS, Herbert L. Moving the Earth: The Workook of Excavation. McGraw Hill, 1999.

MLA (8th ed.) Citation

NICHOLS, Herbert L. Moving the Earth: The Workook of Excavation. McGraw Hill, 1999.

Warning: These citations may not always be 100% accurate.