APA (7th ed.) Citation

Gaffert, G. A. (1940). Steam Power Stations (2a ed.). McGraw-Hill Book Company, Inc..

Chicago Style (17th ed.) Citation

Gaffert, Gustaf A. Steam Power Stations. 2a ed. New York: McGraw-Hill Book Company, Inc., 1940.

MLA (9th ed.) Citation

Gaffert, Gustaf A. Steam Power Stations. 2a ed. McGraw-Hill Book Company, Inc., 1940.