Yang, C., Du, W., Zhang, L., & Dong, Z. Effects of Sheep Manure Combined with Chemical Fertilizers on Maize Yield and Quality and Spatial and Temporal Distribution of Soil Inorganic Nitrogen. Wiley.
Chicago Style (17th ed.) CitationYang, Chun, Wenbin Du, Lili Zhang, and Zhaorong Dong. Effects of Sheep Manure Combined with Chemical Fertilizers on Maize Yield and Quality and Spatial and Temporal Distribution of Soil Inorganic Nitrogen. Wiley.
MLA (9th ed.) CitationYang, Chun, et al. Effects of Sheep Manure Combined with Chemical Fertilizers on Maize Yield and Quality and Spatial and Temporal Distribution of Soil Inorganic Nitrogen. Wiley.
Warning: These citations may not always be 100% accurate.