Dyfyniad APA

Helfrick,Albert D, & Cooper, W. D. (2008). Modern electronic instrumentation and measurement techniques. Prentice Hall of India.

Dyfyniad Arddull Chicago

Helfrick,Albert D, and William D. Cooper. Modern Electronic Instrumentation and Measurement Techniques. New Delhi: Prentice Hall of India, 2008.

Dyfyniad MLA

Helfrick,Albert D, and William D. Cooper. Modern Electronic Instrumentation and Measurement Techniques. Prentice Hall of India, 2008.

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