APA-viite (7. p.)
Reed, K. (2009). Crude existence: Environment and the politics of oil in Northern Angola. University of California Press.
Chicago-viite (17. p.)
Reed, Kristin. Crude Existence: Environment and the Politics of Oil in Northern Angola. Berkeley: University of California Press, 2009.
MLA-viite (9. p.)
Reed, Kristin. Crude Existence: Environment and the Politics of Oil in Northern Angola. University of California Press, 2009.
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