Naewbanij, M. (1977). Performance characteristics of a flail type soybean thresher [microform]. Photoduplication Service. University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Naewbanij, Maitri. Performance Characteristics of a Flail Type Soybean Thresher [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Lua MLA (9ú heag.)Naewbanij, Maitri. Performance Characteristics of a Flail Type Soybean Thresher [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.