Marthaler, D., Bruner, L., Collins, J., & Rossow, K. (2014). Third Strain of Porcine Epidemic Diarrhea Virus, United States. Emerg Infect Dis.
Citação norma ChicagoMarthaler, Douglas, Laura Bruner, James Collins, and Kurt Rossow. "Third Strain of Porcine Epidemic Diarrhea Virus, United States." Emerg Infect Dis 2014.
Citação norma MLAMarthaler, Douglas, Laura Bruner, James Collins, and Kurt Rossow. "Third Strain of Porcine Epidemic Diarrhea Virus, United States." Emerg Infect Dis 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.