Fagade, S. O. (1977). Growth characteristics, grain yield and quality of rice as affected by plant density and nitrogen level [microform]. Photoduplication Service. University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Fagade, Samson Olaseni. Growth Characteristics, Grain Yield and Quality of Rice as Affected by Plant Density and Nitrogen Level [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Lua MLA (9ú heag.)Fagade, Samson Olaseni. Growth Characteristics, Grain Yield and Quality of Rice as Affected by Plant Density and Nitrogen Level [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.