Gealogo, F. A. (2015). Ladislao Diwa, historiography, and the curious letter "j". Philippine Studies: Historical and Ethnographic Viewpoints.
Citazione stile Chigago Style (17a edizione)Gealogo, Francis A. "Ladislao Diwa, Historiography, and the Curious Letter "J"." Philippine Studies: Historical and Ethnographic Viewpoints 2015.
Citatione MLA (9a ed.)Gealogo, Francis A. "Ladislao Diwa, Historiography, and the Curious Letter "J"." Philippine Studies: Historical and Ethnographic Viewpoints, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.