APA引文

Heumann, G. W. (1961). Magnetic control of industrial motors. Wiley.

Chicago Edition Citation

Heumann, Gerhart W. Magnetic Control of Industrial Motors. New York: Wiley, 1961.

MLA引文

Heumann, Gerhart W. Magnetic Control of Industrial Motors. Wiley, 1961.

警告：這些引文格式不一定是100％准確.