North American Fur Trade Conference Mackinac Island, Mich, ebrary, Inc, Brown, J. S. H., Eccles, W. J., & Heldman, D. P. (1994). The fur trade revisited: Selected papers of the Sixth North American Fur Trade Conference, Mackinac Island, Michigan, 1991. Michigan State University Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)North American Fur Trade Conference Mackinac Island, Mich, Inc ebrary, Jennifer S. H. Brown, W. J. Eccles, ба Donald P. Heldman. The Fur Trade Revisited: Selected Papers of the Sixth North American Fur Trade Conference, Mackinac Island, Michigan, 1991. East Lansing: Michigan State University Press, 1994.
MLA -ийн эшлэл (9 дэх хэвлэлт)North American Fur Trade Conference Mackinac Island, Mich, et al. The Fur Trade Revisited: Selected Papers of the Sixth North American Fur Trade Conference, Mackinac Island, Michigan, 1991. Michigan State University Press, 1994.