Patrick, D. R., & Fardo, S. W. (2009). Industrial process control systems (Second edition.). Fairmont Press, Inc..
Chicago-čujuhus (17. p.)Patrick, Dale R., juo Stephen W. Fardo. Industrial Process Control Systems. Second edition. Atlanta, GA: Fairmont Press, Inc., 2009.
MLA-čujuhus (9. p.)Patrick, Dale R., juo Stephen W. Fardo. Industrial Process Control Systems. Second edition. Fairmont Press, Inc., 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.