APA (7 वां संस्करण) प्रशस्ति पत्र
Vedder, R. K., & Gallaway, L. E. (1997). Out of Work: Unemployment and Government in Twentieth-Century America (Updated edition.). New York University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Vedder, Richard K., और Lowell E. Gallaway. Out of Work: Unemployment and Government in Twentieth-Century America. Updated edition. New York: New York University Press, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Vedder, Richard K., और Lowell E. Gallaway. Out of Work: Unemployment and Government in Twentieth-Century America. Updated edition. New York University Press, 1997.
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