Nolan, M. S., Schuermann, J., & Murray, K. O. (2013). West Nile Virus Infection among Humans, Texas, USA, 2002–2011. Centers for Disease Control and Prevention.
Citação norma ChicagoNolan, Melissa S., Jim Schuermann, and Kristy O. Murray. West Nile Virus Infection Among Humans, Texas, USA, 2002–2011. Centers for Disease Control and Prevention, 2013.
MLA引文Nolan, Melissa S., Jim Schuermann, and Kristy O. Murray. West Nile Virus Infection Among Humans, Texas, USA, 2002–2011. Centers for Disease Control and Prevention, 2013.
警告：這些引文格式不一定是100％准確.