APA (7th ed.) Citation
Van Rooyen, M. (2013). An ecological evaluation of the sustainability of bark harvesting of medicinal plant species in the Venda region, Limpopo province, South Africa. University of Pretoria.
Chicago Style (17th ed.) Citation
Van Rooyen, M.W. An Ecological Evaluation of the Sustainability of Bark Harvesting of Medicinal Plant Species in the Venda Region, Limpopo Province, South Africa. University of Pretoria, 2013.
MLA (9th ed.) Citation
Van Rooyen, M.W. An Ecological Evaluation of the Sustainability of Bark Harvesting of Medicinal Plant Species in the Venda Region, Limpopo Province, South Africa. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.