Não informado. (2020). Publication. University of Cape Town, Oceanography Department.
Lua i Stíl Chicago (17ú heag.)Não informado. Publication. Cape Town, Africa do Sul: University of Cape Town, Oceanography Department, 2020.
Lua MLA (8ú heag.)Não informado. Publication. University of Cape Town, Oceanography Department, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.