Middleton, B. R. (2011). Trust in the land: New directions in tribal conservation. University of Arizona Press.
Chicago-viite (17. p.)Middleton, Beth Rose. Trust in the Land: New Directions in Tribal Conservation. Tucson: University of Arizona Press, 2011.
MLA-viite (9. p.)Middleton, Beth Rose. Trust in the Land: New Directions in Tribal Conservation. University of Arizona Press, 2011.
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