Rosario, E. L. (1977). Some factors affecting photosynthesis of sugar cane under field conditions [microform]. Photoduplication Service. University of the Philippines Library.
Cytowanie według stylu Chicago (wyd. 17)Rosario, Elpidio Losantos. Some Factors Affecting Photosynthesis of Sugar Cane Under Field Conditions [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Cytowanie według stylu MLA (wyd. 9)Rosario, Elpidio Losantos. Some Factors Affecting Photosynthesis of Sugar Cane Under Field Conditions [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..