Silliman University. Development Center. (1976). Survey on socioeconomic and political profile of Negros Oriental.
Chicago-Zitierstil (17. Ausg.)Silliman University. Development Center. Survey on Socioeconomic and Political Profile of Negros Oriental. 1976.
MLA-Zitierstil (9. Ausg.)Silliman University. Development Center. Survey on Socioeconomic and Political Profile of Negros Oriental. 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.