APA (7th ed.) Citation

Wolfe, J. H., & Phelps, E. R. (1948). Practical shop mathematics (3d ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Wolfe, John H., and Everett R. Phelps. Practical Shop Mathematics. 3d ed. New York: McGraw-Hill, 1948.

MLA (9th ed.) Citation

Wolfe, John H., and Everett R. Phelps. Practical Shop Mathematics. 3d ed. McGraw-Hill, 1948.