Cloet, R. L. (1954): «Hydrographic Analysis of the Goodwin Sands and the Brake Bank» i: The Geographical Journal120 (2): 203–215. doi:10.2307/1791536. JSTOR 1791536.
Cloet, R. L. (1954): «Hydrographic Analysis of the Goodwin Sands and the Brake Bank» i: The Geographical Journal120 (2): 203–215. doi:10.2307/1791536. JSTOR 1791536.