Cita APA

Clawson, M. L., Heaton, M. P., Keele, J. W., Smith, T. P., Harhay, G. P., & Laegreid, W. W. (2006). Prion gene haplotypes of U.S. cattle. BioMed Central.

Citación estilo Chicago

Clawson, Michael L., Michael P. Heaton, John W. Keele, Timothy PL Smith, Gregory P. Harhay, y William W. Laegreid. Prion Gene Haplotypes of U.S. Cattle. BioMed Central, 2006.

Cita MLA

Clawson, Michael L., et al. Prion Gene Haplotypes of U.S. Cattle. BioMed Central, 2006.