J.J. Keller & Associates. (1974). Metrication handbook: The modernized metric system explained. J. J. Keller.
Chicago Style (17th ed.) CitationJ.J. Keller & Associates. Metrication Handbook: The Modernized Metric System Explained. Neenah, Wis.: J. J. Keller, 1974.
MLA (9th ed.) CitationJ.J. Keller & Associates. Metrication Handbook: The Modernized Metric System Explained. J. J. Keller, 1974.
Warning: These citations may not always be 100% accurate.