APA (7th ed.) Citation

Winter, J., Kaler, J., Ferguson, E., KilBride, A. L., & Green, L. E. (2015). Changes in prevalence of, and risk factors for, lameness in random samples of English sheep flocks: 2004-2013. Elsevier.

Chicago Style (17th ed.) Citation

Winter, J.R, Jasmeet Kaler, Eamonn Ferguson, Amy L. KilBride, and Laura E. Green. Changes in Prevalence of, and Risk Factors for, Lameness in Random Samples of English Sheep Flocks: 2004-2013. Elsevier, 2015.

MLA (9th ed.) Citation

Winter, J.R, et al. Changes in Prevalence of, and Risk Factors for, Lameness in Random Samples of English Sheep Flocks: 2004-2013. Elsevier, 2015.