APA-referens (7:e uppl.)

Supreecha Sangthong. (1980). Loan repayment performance of Masagana 99 farmers in selected land reform areas in Albay province, Republic of the Philippines [microform]. Photoduplication Service, University of the Philippines Library.

Chicago-referens (17:e uppl.)

Supreecha Sangthong. Loan Repayment Performance of Masagana 99 Farmers in Selected Land Reform Areas in Albay Province, Republic of the Philippines [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.

MLA-referens (9:e uppl.)

Supreecha Sangthong. Loan Repayment Performance of Masagana 99 Farmers in Selected Land Reform Areas in Albay Province, Republic of the Philippines [microform]. Photoduplication Service, University of the Philippines Library, 1980.

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