Não informado. (1984). Journal of the Grassland Society of Southern Africa. Grassland Society of Southern Africa.
Style de citation Chicago (17e éd.)Não informado. Journal of the Grassland Society of Southern Africa. Pretoria, Africa do Sul: Grassland Society of Southern Africa, 1984.
Style de citation MLA (8e éd.)Não informado. Journal of the Grassland Society of Southern Africa. Grassland Society of Southern Africa, 1984.
Attention : ces citations peuvent ne pas être correctes à 100%.