Some causes of diarrhoea in the dog.

MLA

Hill, F. W. G., and R. H. C. Penny. “Some Causes of Diarrhoea in the Dog.” Journal of Small Animal Practice, vol. 14, no. 4, Apr. 1973, pp. 195–203. EBSCOhost, https://doi.org/10.1111/j.1748-5827.1973.tb06917.x.

APA

Hill, F. W. G., & Penny, R. H. C. (1973). Some causes of diarrhoea in the dog. Journal of Small Animal Practice, 14(4), 195–203. https://doi.org/10.1111/j.1748-5827.1973.tb06917.x

Chicago

Hill, F. W. G., and R. H. C. Penny. 1973. “Some Causes of Diarrhoea in the Dog.” Journal of Small Animal Practice 14 (4): 195–203. doi:10.1111/j.1748-5827.1973.tb06917.x.