Coller, R. W. (1960). Barrio Gacao: A study of village ecology and the schistosomiasis problem. Community Development Research Council.
Chicagoスタイル(17版)引用形式Coller, Richard W. Barrio Gacao: A Study of Village Ecology and the Schistosomiasis Problem. Quezon City: Community Development Research Council, 1960.
MLA(9版)引用形式Coller, Richard W. Barrio Gacao: A Study of Village Ecology and the Schistosomiasis Problem. Community Development Research Council, 1960.
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