APA (7th ed.) Citation

Watkins, G. (1968). The stationary Steam Engine. Kelley.

Chicago Style (17th ed.) Citation

Watkins, George. The Stationary Steam Engine. New York: Kelley, 1968.

MLA (9th ed.) Citation

Watkins, George. The Stationary Steam Engine. Kelley, 1968.

Warning: These citations may not always be 100% accurate.