APA Style

Harwood, P, B. (1952). Control of Electric Motors / Paisley B. Harwood (3). New York: John Wiley & Sons.

MLA Style

Harwood, Paisley, B.. "Control of Electric Motors / Paisley B. Harwood". 3 New York: John Wiley & Sons, 1952. Textbook ห้องสมุดทั่วไป.