APA (7th ed.) Citation
Lupwayi, N., Girma, M., & Haque, I. (2000). Plant nutrient contents of cattle manures from small-scale farms and experimental stations in the Ethiopian highlands. Elsevier.
Chicago Style (17th ed.) Citation
Lupwayi, N.Z, M. Girma, and I. Haque. Plant Nutrient Contents of Cattle Manures from Small-scale Farms and Experimental Stations in the Ethiopian Highlands. Elsevier, 2000.
MLA (9th ed.) Citation
Lupwayi, N.Z, et al. Plant Nutrient Contents of Cattle Manures from Small-scale Farms and Experimental Stations in the Ethiopian Highlands. Elsevier, 2000.
Warning: These citations may not always be 100% accurate.