APA (7th ed.) Citation
Singh, J., Erenstein, O., Thorpe, W., & Varma, A. (2007). Crop-livestock interactions and livelihoods in the Gangetic Plains of Uttar Pradesh, India. International Livestock Research Institute.
Chicago Style (17th ed.) Citation
Singh, J., Olaf Erenstein, W.R Thorpe, and A. Varma. Crop-livestock Interactions and Livelihoods in the Gangetic Plains of Uttar Pradesh, India. International Livestock Research Institute, 2007.
MLA (9th ed.) Citation
Singh, J., et al. Crop-livestock Interactions and Livelihoods in the Gangetic Plains of Uttar Pradesh, India. International Livestock Research Institute, 2007.
Warning: These citations may not always be 100% accurate.