APA (7th ed.) Citation

Walker, J. R. (1987). Exploring metalworking: Fundamentals of technology. Goodheart-Willcox Co..

Chicago Style (17th ed.) Citation

Walker, John R. Exploring Metalworking: Fundamentals of Technology. South Holland, Ill.: Goodheart-Willcox Co., 1987.

MLA (9th ed.) Citation

Walker, John R. Exploring Metalworking: Fundamentals of Technology. Goodheart-Willcox Co., 1987.