APA (7th ed.) Citation

Puchstein, A. F., By, . L., & Conrad , A. G. (1936). Alternating-current machines (3rd ed.). Wiley.

Chicago Style (17th ed.) Citation

Puchstein, Albert Frederick, Lloyd By, and A. G. Conrad. Alternating-current Machines. 3rd ed. New York: Wiley, 1936.

MLA (9th ed.) Citation

Puchstein, Albert Frederick, et al. Alternating-current Machines. 3rd ed. Wiley, 1936.