Naewbanij, M. (1977). Performance characteristics of a flail type soybean thresher [microform]. Photoduplication Service. University of the Philippines Library.
Citação do estilo Chicago (17ª ed.)Naewbanij, Maitri. Performance Characteristics of a Flail Type Soybean Thresher [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Citação MLA (9ª ed.)Naewbanij, Maitri. Performance Characteristics of a Flail Type Soybean Thresher [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.