APA (7th ed.) Citation

Rastall, W. H. (1931). Industrial machinery, 1930. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Rastall, Walter Henry. Industrial Machinery, 1930. [Washington?]: U.S. Government Printing Office, 1931.

MLA (9th ed.) Citation

Rastall, Walter Henry. Industrial Machinery, 1930. U.S. Government Printing Office, 1931.

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