APA Citation

Davies, A., Davies, A. P., & Chalmers, R. M. (2009). Cryptosporidiosis. BMJ, 339(oct19 1), p. b4168. doi:10.1136/bmj.b4168

Chicago Style Citation

Davies, Angharad, A P. Davies, and R M. Chalmers. "Cryptosporidiosis." BMJ 339, no. oct19 1 (2009): b4168.

MLA Citation

Davies, Angharad, A P. Davies, and R M. Chalmers. "Cryptosporidiosis." BMJ 339.oct19 1 (2009): b4168.

Warning: These citations may not always be 100% accurate.