APA (7th ed.) Citation

MacElwee, R. S. (1920). Training for steamship business. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

MacElwee, Roy S. Training for Steamship Business. [Washington?]: U.S. Government Printing Office, 1920.

MLA (9th ed.) Citation

MacElwee, Roy S. Training for Steamship Business. U.S. Government Printing Office, 1920.

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