APA (7th ed.) Citation

Nordhoff, W. A. (1960). Machine-shop estimating (2d ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Nordhoff, William A. Machine-shop Estimating. 2d ed. New York: McGraw-Hill, 1960.

MLA (9th ed.) Citation

Nordhoff, William A. Machine-shop Estimating. 2d ed. McGraw-Hill, 1960.