Brennan, M. L., & Christley, R. M. (2012). Biosecurity on cattle farms: A study in North-West England. Public Library of Science.
Chicago Style (17th ed.) CitationBrennan, Marnie L., and Robert M. Christley. Biosecurity on Cattle Farms: A Study in North-West England. Public Library of Science, 2012.
MLA (9th ed.) CitationBrennan, Marnie L., and Robert M. Christley. Biosecurity on Cattle Farms: A Study in North-West England. Public Library of Science, 2012.
Warning: These citations may not always be 100% accurate.