Marshall, R. (2023). The physiography and vegetation of Trinidad and Tobago: A study in plant ecology. Clarendon Press, Oxford.
Chicago-referens (17:e uppl.)Marshall, R.C. The Physiography and Vegetation of Trinidad and Tobago: A Study in Plant Ecology. Clarendon Press, Oxford, 2023.
MLA-referens (9:e uppl.)Marshall, R.C. The Physiography and Vegetation of Trinidad and Tobago: A Study in Plant Ecology. Clarendon Press, Oxford, 2023.
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