Crumm, T. A. (2010). What is good for General Motors?: Solving America's industrial conundrum. Algora Pub..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCrumm, Thomas A. What Is Good for General Motors?: Solving America's Industrial Conundrum. New York: Algora Pub., 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCrumm, Thomas A. What Is Good for General Motors?: Solving America's Industrial Conundrum. Algora Pub., 2010.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.