APA (7th ed.) Citation

Steffy, W. (1967). Numerical control justification: A methodology. Industrial Development Division, Institute of Science and Technology, University of Michigan.

Chicago Style (17th ed.) Citation

Steffy, Wilbert. Numerical Control Justification: A Methodology. Ann Arbor: Industrial Development Division, Institute of Science and Technology, University of Michigan, 1967.

MLA (9th ed.) Citation

Steffy, Wilbert. Numerical Control Justification: A Methodology. Industrial Development Division, Institute of Science and Technology, University of Michigan, 1967.