Burley, T. M. (1973). The Philippines: An economic and social geography. London: Bell and Sons.
Chicago Stili AlıntıBurley, T. M. The Philippines: An Economic and Social Geography. London: Bell and Sons, 1973.
MLA AlıntıBurley, T. M. The Philippines: An Economic and Social Geography. London: Bell and Sons, 1973.
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