Urish, Daniel W., Wright, Raymond M., Feller, Ilka C., and Rodriguez, Wilfrid. 2009. "Dynamic Hydrology of a Mangrove Island: Twin Cays, Belize." In Proceedings of the Smithsonian Marine Science Symposium. 473–490. Washington, D.C.: Smithsonian Institution Scholarly Press. In Smithsonian Contributions to the Marine Sciences, 38. https://doi.org/10.5479/si.01960768.38.473.