Verdera, J. M., Visitacion, J. P., & Alampay, R. B. A. (2004). Attitudes and perceptions of the community in the town of Sablayan, Occidental Mindoro towards the tourism potential of Apo reef. Asian Institute of Tourism, University of the Philippines Diliman.
Cita Chicago (17th ed.)Verdera, Jacqueline Masangkay, Jenna-Rae Patinio Visitacion, i Ramon Benedicto A. Alampay. Attitudes and Perceptions of the Community in the Town of Sablayan, Occidental Mindoro Towards the Tourism Potential of Apo Reef. Quezon City: Asian Institute of Tourism, University of the Philippines Diliman, 2004.
Cita MLA (9th ed.)Verdera, Jacqueline Masangkay, et al. Attitudes and Perceptions of the Community in the Town of Sablayan, Occidental Mindoro Towards the Tourism Potential of Apo Reef. Asian Institute of Tourism, University of the Philippines Diliman, 2004.