APA (7th ed.) Citation

Nichols, H. L. (1976). Moving the earth: The workbook of excavation (3d ed.). North Castle Books.

Chicago Style (17th ed.) Citation

Nichols, Herbert L. Moving the Earth: The Workbook of Excavation. 3d ed. Greenwich, Conn: North Castle Books, 1976.

MLA (9th ed.) Citation

Nichols, Herbert L. Moving the Earth: The Workbook of Excavation. 3d ed. North Castle Books, 1976.