APA (7th ed.) Citation

Gebhardt, G. F. (1928). Steam power plant engineering (6th ed.). Wiley.

Chicago Style (17th ed.) Citation

Gebhardt, George Frederick. Steam Power Plant Engineering. 6th ed. New York: Wiley, 1928.

MLA (9th ed.) Citation

Gebhardt, George Frederick. Steam Power Plant Engineering. 6th ed. Wiley, 1928.