APA (7th ed.) Citation

Bevan, T. (1939). The theory of machines: A text-book for engineering students. Longmans, Green.

Chicago Style (17th ed.) Citation

Bevan, Thomas. The Theory of Machines: A Text-book for Engineering Students. London, New York: Longmans, Green, 1939.

MLA (8th ed.) Citation

Bevan, Thomas. The Theory of Machines: A Text-book for Engineering Students. Longmans, Green, 1939.