Interoceanic Workshop on Sustainable Development and Environmental Management of Small Islands, Beller, W. S., D'Ayala, P. G., & Hein, P. (1990). Sustainable development and environmental management of small islands. UNESCO Parthenon Pub. Group.
芝加哥风格引文Interoceanic Workshop on Sustainable Development and Environmental Management of Small Islands, William S. Beller, Pier Giovanni D'Ayala, 与 Philippe Hein. Sustainable Development and Environmental Management of Small Islands. Paris, Park Ridge, N.J: UNESCO Parthenon Pub. Group, 1990.
MLA引文Interoceanic Workshop on Sustainable Development and Environmental Management of Small Islands, et al. Sustainable Development and Environmental Management of Small Islands. UNESCO Parthenon Pub. Group, 1990.