APA (7th ed.) Citation

Crary, S. B., & Easley, R. M. (1945). Frequency changers. Electrical Engineering., 64, Trans.

Chicago Style (17th ed.) Citation

Crary, S. B., and R. M. Easley. "Frequency Changers." Electrical Engineering. 64 (1945): Trans.

MLA (9th ed.) Citation

Crary, S. B., and R. M. Easley. "Frequency Changers." Electrical Engineering., vol. 64, 1945, p. Trans.

Warning: These citations may not always be 100% accurate.