Cita APA

Durham, P. J., Hassard, L. E., Armstrong, K. R., & Naylor, J. M. (1989). Coronavirus-associated diarrhea (winter dysentery) in adult cattle.

Citación estilo Chicago

Durham, Peter J.K., Lori E. Hassard, Ken R. Armstrong, y Jonathan M. Naylor. Coronavirus-associated Diarrhea (winter Dysentery) in Adult Cattle. 1989.

Cita MLA

Durham, Peter J.K., Lori E. Hassard, Ken R. Armstrong, y Jonathan M. Naylor. Coronavirus-associated Diarrhea (winter Dysentery) in Adult Cattle. 1989.