Stevenson, E. (1994). Figures in a western landscape: Men and women of the northern Rockies. Johns Hopkins University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रStevenson, Elizabeth. Figures in a Western Landscape: Men and Women of the Northern Rockies. Baltimore: Johns Hopkins University Press, 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रStevenson, Elizabeth. Figures in a Western Landscape: Men and Women of the Northern Rockies. Johns Hopkins University Press, 1994.
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