APA (7th ed.) Citation
Els, P. (2013). Profiling of rough terrain. University of Pretoria.
Chicago Style (17th ed.) Citation
Els, P.S. Profiling of Rough Terrain. University of Pretoria, 2013.
MLA (9th ed.) Citation
Els, P.S. Profiling of Rough Terrain. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.