APA (7th ed.) Citation
Wehner, F. (2013). Direct and residual effects of organic and inoganic fertilizers on soil chemical properties, microbial components and maize yield under long-term crop rotation. University of Pretoria.
Chicago Style (17th ed.) Citation
Wehner, F.C. Direct and Residual Effects of Organic and Inoganic Fertilizers on Soil Chemical Properties, Microbial Components and Maize Yield Under Long-term Crop Rotation. University of Pretoria, 2013.
MLA (9th ed.) Citation
Wehner, F.C. Direct and Residual Effects of Organic and Inoganic Fertilizers on Soil Chemical Properties, Microbial Components and Maize Yield Under Long-term Crop Rotation. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.