Não informado. (2001). South African animal life: Results of the expedition 1950-1951. Almqvist & Wiksell.
Lua i Stíl Chicago (17ú heag.)Não informado. South African Animal Life: Results of the Expedition 1950-1951. Stockholm: Almqvist & Wiksell, 2001.
Lua MLA (8ú heag.)Não informado. South African Animal Life: Results of the Expedition 1950-1951. Almqvist & Wiksell, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.