Não informado. (1939). Hull bulletins of marine ecology. University College of Hull, Department of Zoology and Oceanography.
Cita Chicago Style (17a ed.)Não informado. Hull Bulletins of Marine Ecology. Hull, Inglaterra: University College of Hull, Department of Zoology and Oceanography, 1939.
Cita MLA (8a ed.)Não informado. Hull Bulletins of Marine Ecology. University College of Hull, Department of Zoology and Oceanography, 1939.
Precaución: Estas citas no son 100% exactas.