APA (7th ed.) Citation

Ball, S., Daszak, P., Sainsbury, A., & Snow, K. (2014). Coccidian parasites of red squirrels ( Sciurus vulgaris ) and grey squirrels ( Sciurus carolinensis ) in England. Journal of Natural History, 48(19/20), 1225. https://doi.org/10.1080/00222933.2013.867376

Chicago Style (17th ed.) Citation

Ball, S.J, P. Daszak, A.W Sainsbury, and K.R Snow. "Coccidian Parasites of Red Squirrels ( Sciurus Vulgaris ) and Grey Squirrels ( Sciurus Carolinensis ) in England." Journal of Natural History 48, no. 19/20 (2014): 1225. https://doi.org/10.1080/00222933.2013.867376.

MLA (9th ed.) Citation

Ball, S.J, et al. "Coccidian Parasites of Red Squirrels ( Sciurus Vulgaris ) and Grey Squirrels ( Sciurus Carolinensis ) in England." Journal of Natural History, vol. 48, no. 19/20, 2014, p. 1225, https://doi.org/10.1080/00222933.2013.867376.