Cabangbang, R. P. (1977). Light interception and photosynthesis rate of grain sorghum cultivars of diverse plant types [microform]. Photoduplication Service, University of the Philippines Library.
Cita Chicago (17th ed.)Cabangbang, Rodolfo Pas. Light Interception and Photosynthesis Rate of Grain Sorghum Cultivars of Diverse Plant Types [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
Cita MLA (9th ed.)Cabangbang, Rodolfo Pas. Light Interception and Photosynthesis Rate of Grain Sorghum Cultivars of Diverse Plant Types [microform]. Photoduplication Service, University of the Philippines Library, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.