Dyfyniad APA

Johnson, C. D. (1977). Process Control Instrumentation Technology. Wiley Eastern.

Dyfyniad Arddull Chicago

Johnson, Curtis D. Process Control Instrumentation Technology. New York: Wiley Eastern, 1977.

Dyfyniad MLA

Johnson, Curtis D. Process Control Instrumentation Technology. Wiley Eastern, 1977.

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