Russell, S. D. (1989). Informal credit and commodity trade in Benguet, upland Luzon. Cordillera Studies Center, University of the Philippines College Baguio.
Chicagoスタイル(17版)引用形式Russell, Susan D. Informal Credit and Commodity Trade in Benguet, Upland Luzon. Baguio City: Cordillera Studies Center, University of the Philippines College Baguio, 1989.
MLA(9版)引用形式Russell, Susan D. Informal Credit and Commodity Trade in Benguet, Upland Luzon. Cordillera Studies Center, University of the Philippines College Baguio, 1989.
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