Gibson, J. R. (1969). Feeding ther Russian fur trade: Provisionment of the Okhotsk seaboard the Kamachatka Peninsula, 1639-1856. University of Wisconsin Press.
Chicago-viite (17. p.)Gibson, James R. Feeding Ther Russian Fur Trade: Provisionment of the Okhotsk Seaboard the Kamachatka Peninsula, 1639-1856. Madison: University of Wisconsin Press, 1969.
MLA-viite (9. p.)Gibson, James R. Feeding Ther Russian Fur Trade: Provisionment of the Okhotsk Seaboard the Kamachatka Peninsula, 1639-1856. University of Wisconsin Press, 1969.
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