APA (7th ed.) Citation

Van Wyk, B., Gericke, N., & Van Oudtshoorn, B. (2009). Medicinal plants of South Africa (2nd ed.). Briza Publications.

Chicago Style (17th ed.) Citation

Van Wyk, Ben-Erik, Nigel Gericke, and Bosch Van Oudtshoorn. Medicinal Plants of South Africa. 2nd ed. Pretoria: Briza Publications, 2009.

MLA (8th ed.) Citation

Van Wyk, Ben-Erik, et al. Medicinal Plants of South Africa. 2nd ed. Briza Publications, 2009.