APA (7e ed.) Bronvermelding
Helfrick, A. D., & Cooper, W. D. (2016). Modern electronic instrumentation and measurement techniques. Pearson Education.
Chicago (17e ed.) Bronvermelding
Helfrick, Albert D., en William D. Cooper. Modern Electronic Instrumentation and Measurement Techniques. Delhi: Pearson Education, 2016.
MLA (9e ed.) Bronvermelding
Helfrick, Albert D., en William D. Cooper. Modern Electronic Instrumentation and Measurement Techniques. Pearson Education, 2016.
Let op: Deze citaties zijn niet altijd 100% accuraat.