APA (7th ed.) Citation

Baum, F. G. (1903). The alternating current transformer. McGraw Publishing Company.

Chicago Style (17th ed.) Citation

Baum, Frank George. The Alternating Current Transformer. New York: McGraw Publishing Company, 1903.

MLA (9th ed.) Citation

Baum, Frank George. The Alternating Current Transformer. McGraw Publishing Company, 1903.