APA (7th ed.) Citation

Alger, P. L. (1951). The nature of polyphase machines. Wiley.

Chicago Style (17th ed.) Citation

Alger, Philip Langdon. The Nature of Polyphase Machines. New York: Wiley, 1951.

MLA (9th ed.) Citation

Alger, Philip Langdon. The Nature of Polyphase Machines. Wiley, 1951.