Smit, C. M., Bredenkamp, G. J., & Rooyen, N. v. (1995). The vegetation of the upper Klip River Valley in the north-eastern Orange Free State. Nasionale Museum.
Chicago Style (17th ed.) CitationSmit, C. M., G. J. Bredenkamp, and Nanette van Rooyen. The Vegetation of the Upper Klip River Valley in the North-eastern Orange Free State. Bloemfontein: Nasionale Museum, 1995.
MLA (9th ed.) CitationSmit, C. M., et al. The Vegetation of the Upper Klip River Valley in the North-eastern Orange Free State. Nasionale Museum, 1995.
Warning: These citations may not always be 100% accurate.