References
- Darwin, C. 1842. The structure and distribution of coral reefs. London: Smith, Elder.
- Grigg, R. 1982. Darwin point: A threshold for atoll formation. Coral Reefs 1(1): 29-34.
- National Geographic Society, National Oceanic and Atmospheric Administration (NOAA), Centers for Ocean Sciences Education Excellence (COSEE), National Marine Sanctuary Foundation, National Marine Educators Association, College of Exploration. 2006. Ocean literacy: The essential principles of ocean sciences grades K—12. http://www.coexploration.org/oceanliteracy/documents/OceanLitChart.pdf
- National Research Council. 1996. National science education standards. Washington, DC: National Academy Press.