Oakland, J. S., & Followell, R. F. (1994). Statistical process control: A practical guide/2nd ed. Affiliated east-west presss.
Chicago-tyylinen lähdeviittausOakland, John S., ja Roy F. Followell. Statistical Process Control: A Practical Guide/2nd Ed. New Delhi: Affiliated east-west presss, 1994.
MLA-viiteOakland, John S., ja Roy F. Followell. Statistical Process Control: A Practical Guide/2nd Ed. Affiliated east-west presss, 1994.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.