Rodriguez, U. E., & Cabanilla, L. S. (2008). Sugar as a Biofuel: Implications for Philippine Agriculture and Food Security. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).
Chicago-referens (17:e uppl.)Rodriguez, U-Primo E., och Liborio S. Cabanilla. "Sugar as a Biofuel: Implications for Philippine Agriculture and Food Security." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2008.
MLA-referens (9:e uppl.)Rodriguez, U-Primo E., och Liborio S. Cabanilla. "Sugar as a Biofuel: Implications for Philippine Agriculture and Food Security." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.