APA (7th ed.) Citation

Wheeler, D. J. (1986). Understanding statistical process control. Statistical Process Control.

Chicago Style (17th ed.) Citation

Wheeler, Donald J. Understanding Statistical Process Control. Knoxville, Tenn: Statistical Process Control, 1986.

MLA (9th ed.) Citation

Wheeler, Donald J. Understanding Statistical Process Control. Statistical Process Control, 1986.

Warning: These citations may not always be 100% accurate.