Obura, D. O.; Church, J. E.; Gabrié, C. (2012). Assessing Marine World Heritage from an Ecosystem Perspective: The Western Indian Ocean. <em>World Heritage Centre, United Nations Education, Science and Cultural Organization. Science and Cultural Organization (UNESCO).</em> 124.available online athttp://unesdoc.unesco.org/images/0021/002165/216572e.pdf[details]