APA (7th ed.) Citation

Sherman, R. A. (1931). Study of refractories service conditions in boiler furnaces. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Sherman, Ralph A. Study of Refractories Service Conditions in Boiler Furnaces. [Washington?]: U.S. Government Printing Office, 1931.

MLA (9th ed.) Citation

Sherman, Ralph A. Study of Refractories Service Conditions in Boiler Furnaces. U.S. Government Printing Office, 1931.