O'Brien, D., Capper, J., Garnsworthy, P., Grainger, C., & Shalloo, L. (2014). A case study of the carbon footprint of milk from high-performing confinement and grass-based dairy farms. American Dairy Science Association.
Chicago Style (17th ed.) CitationO'Brien, D., J.L Capper, P.C Garnsworthy, C. Grainger, and L. Shalloo. A Case Study of the Carbon Footprint of Milk from High-performing Confinement and Grass-based Dairy Farms. American Dairy Science Association, 2014.
MLA (9th ed.) CitationO'Brien, D., et al. A Case Study of the Carbon Footprint of Milk from High-performing Confinement and Grass-based Dairy Farms. American Dairy Science Association, 2014.
Warning: These citations may not always be 100% accurate.