Reyes, B. B. Philippine elections from pre-Spanish to the present time [microform]. Photoduplication Service.
Citazione stile Chigago Style (17a edizione)Reyes, Beldomero Bernabe. Philippine Elections from Pre-Spanish to the Present Time [microform]. Quezon City: Photoduplication Service.
Citatione MLA (9a ed.)Reyes, Beldomero Bernabe. Philippine Elections from Pre-Spanish to the Present Time [microform]. Photoduplication Service.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.