Stanford University. Graduate School of Business, National Defense Transportation Association (U.S.), & Ruppenthal, K. M. (1961). Challenge to transportation. Graduate School of Business, Stanford University.
Chicago Style (17th ed.) CitationStanford University. Graduate School of Business, National Defense Transportation Association (U.S.), and Karl Maxwell Ruppenthal. Challenge to Transportation. Stanford, Calif.: Graduate School of Business, Stanford University, 1961.
MLA (9th ed.) CitationStanford University. Graduate School of Business, et al. Challenge to Transportation. Graduate School of Business, Stanford University, 1961.
Warning: These citations may not always be 100% accurate.