Schlebecker, J. T. (2008). Agricultural Implements and Machines in the Collection of the National Museum of History and Technology Smithsonian Studies in History and Technology, No. 17. Project Gutenberg.
Chicago Style (17th ed.) CitationSchlebecker, John T. Agricultural Implements and Machines in the Collection of the National Museum of History and Technology Smithsonian Studies in History and Technology, No. 17. Project Gutenberg, 2008.
MLA (9th ed.) CitationSchlebecker, John T. Agricultural Implements and Machines in the Collection of the National Museum of History and Technology Smithsonian Studies in History and Technology, No. 17. Project Gutenberg, 2008.
Warning: These citations may not always be 100% accurate.