Laskas, J. M. (2016). Hidden America: From coal miners to cowboys, an extraordinary exploration of the unseen people who make this country work (Center Point Large Print edition.). Center Point Large Print.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLaskas, Jeanne Marie. Hidden America: From Coal Miners to Cowboys, an Extraordinary Exploration of the Unseen People Who Make This Country Work. Center Point Large Print edition. Thorndike, Maine: Center Point Large Print, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLaskas, Jeanne Marie. Hidden America: From Coal Miners to Cowboys, an Extraordinary Exploration of the Unseen People Who Make This Country Work. Center Point Large Print edition. Center Point Large Print, 2016.
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