APA (7th ed.) Citation

Knowler, L. A. (1969). Quality control by statistical methods. McGraw-Hill.

Chicago Style (17th ed.) Citation

Knowler, Lloyd A. Quality Control by Statistical Methods. New York: McGraw-Hill, 1969.

MLA (9th ed.) Citation

Knowler, Lloyd A. Quality Control by Statistical Methods. McGraw-Hill, 1969.