Cuyno, R. V. (1977). Assesing the rice production competency of agricultural change agents: Development of a measuring instrument [microform]. Photoduplication Service. University of the Philippines Library.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Cuyno, Rogelio V. Assesing the Rice Production Competency of Agricultural Change Agents: Development of a Measuring Instrument [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Cuyno, Rogelio V. Assesing the Rice Production Competency of Agricultural Change Agents: Development of a Measuring Instrument [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.