Fortes, M. D. (2001). Ecotone IX: wise practices in coastal tourism development in protected areas: Proceedings of wokshop held in Puerto Galera Biosphere Reserve, Oriental Mindoro, 21-27 May 2000. NCMS, UNESCO & UNESCO-CSI.
Cita Chicago (17th ed.)Fortes, Miguel D. Ecotone IX: Wise Practices in Coastal Tourism Development in Protected Areas: Proceedings of Wokshop Held in Puerto Galera Biosphere Reserve, Oriental Mindoro, 21-27 May 2000. Philippines; Paris, France: NCMS, UNESCO & UNESCO-CSI, 2001.
Cita MLA (9th ed.)Fortes, Miguel D. Ecotone IX: Wise Practices in Coastal Tourism Development in Protected Areas: Proceedings of Wokshop Held in Puerto Galera Biosphere Reserve, Oriental Mindoro, 21-27 May 2000. NCMS, UNESCO & UNESCO-CSI, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.