Telen, J. D., & Villadarez, C. A. (2015). Disaster risk preparedness among people in isolated areas in the province of Zamboanga del Norte. The Threshold: the Official Research Journal of Jose Rizal Memorial State University, Zamboanga del Norte.
Cytowanie według stylu Chicago (wyd. 17)Telen, Jay D., i Chile A. Villadarez. "Disaster Risk Preparedness Among People in Isolated Areas in the Province of Zamboanga Del Norte." The Threshold: The Official Research Journal of Jose Rizal Memorial State University, Zamboanga Del Norte 2015.
Cytowanie według stylu MLA (wyd. 9)Telen, Jay D., i Chile A. Villadarez. "Disaster Risk Preparedness Among People in Isolated Areas in the Province of Zamboanga Del Norte." The Threshold: The Official Research Journal of Jose Rizal Memorial State University, Zamboanga Del Norte, 2015.