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.
Citace podle Chicago (17th ed.)Interoceanic Workshop on Sustainable Development and Environmental Management of Small Islands, William S. Beller, Pier Giovanni D'Ayala, a Philippe Hein. Sustainable Development and Environmental Management of Small Islands. Paris, Park Ridge, N.J: UNESCO Parthenon Pub. Group, 1990.
Citace podle MLA (9th ed.)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.