APA (7th ed.) Citation
Pretorius, W. (2013). The effects of short-term temperature variations on activated sludge settling. University of Pretoria.
Chicago Style (17th ed.) Citation
Pretorius, W.A. The Effects of Short-term Temperature Variations on Activated Sludge Settling. University of Pretoria, 2013.
MLA (9th ed.) Citation
Pretorius, W.A. The Effects of Short-term Temperature Variations on Activated Sludge Settling. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.