APA (7th ed.) Citation

Mar, D. D., & Sheldon, G. (1988). Introduction to quality control. West Publishing Co.

Chicago Style (17th ed.) Citation

Mar, Donald Del, and George Sheldon. Introduction to Quality Control. St. Paul, New York: West Publishing Co, 1988.

MLA (9th ed.) Citation

Mar, Donald Del, and George Sheldon. Introduction to Quality Control. West Publishing Co, 1988.