United States. Government Printing Office. (1908). Engineering, mechanics: Government documents which contribute to knowledge of these subjects are now made available for purchase through office of Superintendent of Documents, Washington. GPO.
Chicago Style (17th ed.) CitationUnited States. Government Printing Office. Engineering, Mechanics: Government Documents Which Contribute to Knowledge of These Subjects Are Now Made Available for Purchase Through Office of Superintendent of Documents, Washington. [Washington]: GPO, 1908.
MLA (9th ed.) CitationUnited States. Government Printing Office. Engineering, Mechanics: Government Documents Which Contribute to Knowledge of These Subjects Are Now Made Available for Purchase Through Office of Superintendent of Documents, Washington. GPO, 1908.