APA引用形式

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

シカゴスタイル引用形

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

MLA引用形式

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

警告: この引用は必ずしも正確ではありません.