Guillermo, R. G. (2011). The problem of Indio inferiority in science: Rizal's two views. Philippine Studies: Historical and Ethnographic Viewpoints.
Chicago-Zitierstil (17. Ausg.)Guillermo, Ramon G. "The Problem of Indio Inferiority in Science: Rizal's Two Views." Philippine Studies: Historical and Ethnographic Viewpoints 2011.
MLA-Zitierstil (9. Ausg.)Guillermo, Ramon G. "The Problem of Indio Inferiority in Science: Rizal's Two Views." Philippine Studies: Historical and Ethnographic Viewpoints, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.