APA (7th ed.) Citation

Bryant, D. G. (1998). Reefs at risk: A map-based indicator of threats to the world's coral reefs. World Resources Institute.

Chicago Style (17th ed.) Citation

Bryant, D. G. Reefs at Risk: A Map-based Indicator of Threats to the World's Coral Reefs. Washington, D.C.: World Resources Institute, 1998.

MLA (9th ed.) Citation

Bryant, D. G. Reefs at Risk: A Map-based Indicator of Threats to the World's Coral Reefs. World Resources Institute, 1998.