Writers' Program of the Work Projects Administration in the State of Montana. (1939). Montana, a state guide book. Viking Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWriters' Program of the Work Projects Administration in the State of Montana. Montana, a State Guide Book. New York: Viking Press, 1939.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWriters' Program of the Work Projects Administration in the State of Montana. Montana, a State Guide Book. Viking Press, 1939.
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