Duda, J. (2009). Wanted: Men to fill the jails of Spokane! : fighting for free speech with the hobo agitators of the Industrial Workers of the World. Charles H. Kerr Publishing Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDuda, John. Wanted: Men to Fill the Jails of Spokane! : Fighting for Free Speech with the Hobo Agitators of the Industrial Workers of the World. Chicago [Ill.]: Charles H. Kerr Publishing Company, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDuda, John. Wanted: Men to Fill the Jails of Spokane! : Fighting for Free Speech with the Hobo Agitators of the Industrial Workers of the World. Charles H. Kerr Publishing Company, 2009.
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