Style de citation APA (7e éd.)

Fernald, R. H., & Orrok, G. A. (1921). Engineering of power plants (2d ed.). McGraw-Hill book Co..

Style de citation Chicago (17e éd.)

Fernald, R. H., et George Alexander Orrok. Engineering of Power Plants. 2d ed. New York [etc.]: McGraw-Hill book Co., 1921.

Style de citation MLA (8e éd.)

Fernald, R. H., et George Alexander Orrok. Engineering of Power Plants. 2d ed. McGraw-Hill book Co., 1921.