Morris, J. W. (1969). An Ordination of the Vegetation of Ntshongweni, Natal*. South African National Biodiversity Institut.
Lua i Stíl Chicago (17ú heag.)Morris, J. W. An Ordination of the Vegetation of Ntshongweni, Natal*. South African National Biodiversity Institut, 1969.
Lua MLA (9ú heag.)Morris, J. W. An Ordination of the Vegetation of Ntshongweni, Natal*. South African National Biodiversity Institut, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.