United Nations Environment Programme, IUCN Conservation Monitoring Centre, & Wells, S. (1988). Coral reefs of the world. UNEP International Union for Conservation of Nature and Natural Resources.
Čikaški stil citiranja (17. izdanje)United Nations Environment Programme, IUCN Conservation Monitoring Centre, i Sue Wells. Coral Reefs of the World. Nairobi, Kenya, Gland, Switzerland: UNEP International Union for Conservation of Nature and Natural Resources, 1988.
MLA način citiranja (9. izdanje)United Nations Environment Programme, et al. Coral Reefs of the World. UNEP International Union for Conservation of Nature and Natural Resources, 1988.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.