University of the Philippines Marine Science Institute, Department of Science and Natural Resources, University of the Philippines Center for Integrative and Development Studies, Alino, P., & Quibilan, M. C. (2015). The Kalayaan Islands: Our natural heritage. UP Marine Science Institute.
Style de citation Chicago (17e éd.)University of the Philippines Marine Science Institute, Department of Science and Natural Resources, University of the Philippines Center for Integrative and Development Studies, Porferio Alino, et Miledel Christine Quibilan. The Kalayaan Islands: Our Natural Heritage. Quezon City: UP Marine Science Institute, 2015.
Style de citation MLA (9e éd.)University of the Philippines Marine Science Institute, et al. The Kalayaan Islands: Our Natural Heritage. UP Marine Science Institute, 2015.