APA (7th ed.) Citation
Claassens, A. S. (2013). Interactive effects of a calcium and magnesium sulphate enriched waste water on crop growth and nutrition. University of Pretoria.
Chicago Style (17th ed.) Citation
Claassens, Andries Stephanus. Interactive Effects of a Calcium and Magnesium Sulphate Enriched Waste Water on Crop Growth and Nutrition. University of Pretoria, 2013.
MLA (9th ed.) Citation
Claassens, Andries Stephanus. Interactive Effects of a Calcium and Magnesium Sulphate Enriched Waste Water on Crop Growth and Nutrition. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.