Escote, L. J. (1980). Cytological and morphological study of saccharum spontaneum L. and related genera in the Philippines and saacharum officinarum and saccharum spontaneum hybrids [microform]. Photoduplication Service, University of the Philippines Library.
Chicago-referens (17:e uppl.)Escote, Loida Jao. Cytological and Morphological Study of Saccharum Spontaneum L. and Related Genera in the Philippines and Saacharum Officinarum and Saccharum Spontaneum Hybrids [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.
MLA-referens (9:e uppl.)Escote, Loida Jao. Cytological and Morphological Study of Saccharum Spontaneum L. and Related Genera in the Philippines and Saacharum Officinarum and Saccharum Spontaneum Hybrids [microform]. Photoduplication Service, University of the Philippines Library, 1980.