APA (7th ed.) Citation

Clark, V., Barker, N., McMaster, C., & Mucina, L. (2011). The Boschberg (Somerset East, Eastern Cape) - A floristic cross-roads of the southern Great Escarpment. Elsevier.

Chicago Style (17th ed.) Citation

Clark, V., N. Barker, C. McMaster, and Ladislav Mucina. The Boschberg (Somerset East, Eastern Cape) - A Floristic Cross-roads of the Southern Great Escarpment. Elsevier, 2011.

MLA (9th ed.) Citation

Clark, V., et al. The Boschberg (Somerset East, Eastern Cape) - A Floristic Cross-roads of the Southern Great Escarpment. Elsevier, 2011.