Dyfyniad APA

Patrick, D. R., & Fardo, S. W. (1979). Industrial process control systems. Howard.

Dyfyniad Arddull Chicago

Patrick, Dale R., and Stephen W. Fardo. Industrial Process Control Systems. USA: Howard, 1979.

Dyfyniad MLA

Patrick, Dale R., and Stephen W. Fardo. Industrial Process Control Systems. Howard, 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.