Kelleher, G. and Kenchington, R. 1992. Guidelines for Establishing Marine Protected Areas. A Marine Conservation and Development Report. IUCN, Gland, Switzerland
Hooten, A.J., Hatziolos, M.E. 1995. Proceedings of a workshop held at The World Bank, Washington, D.C. June 23, 1995. Sustainable Financing Mechanisms for Coral Reef Conservation. Environmentally Sustainable Development Proceedings Series No.
Huberman, D. 2008. A Gateway to Payments for Ecosystem Services: Using Payments for Ecosystem Services (PES) for Livelihoods and Landscapes. Markets and Incentives for Livelihoods and Landscapes Series No.