APA način citiranja (7. izdanje)

Marshall, R. (2023). The physiography and vegetation of Trinidad and Tobago: A study in plant ecology. Clarendon Press, Oxford.

Čikaški stil citiranja (17. izdanje)

Marshall, R.C. The Physiography and Vegetation of Trinidad and Tobago: A Study in Plant Ecology. Clarendon Press, Oxford, 2023.

MLA način citiranja (9. izdanje)

Marshall, R.C. The Physiography and Vegetation of Trinidad and Tobago: A Study in Plant Ecology. Clarendon Press, Oxford, 2023.