Homer-Dixon, T. F. (1999). Environment, scarcity, and violence. Princeton University Press.
Chicago Style (17th ed.) CitationHomer-Dixon, Thomas F. Environment, Scarcity, and Violence. Princeton, N.J.: Princeton University Press, 1999.
MLA引文Homer-Dixon, Thomas F. Environment, Scarcity, and Violence. Princeton University Press, 1999.
警告:這些引文格式不一定是100%准確.