Black, C. L., Yue, X., Ball, S. W., Donahue, S. M., Izrael, D., de Perio, M. A., . . . Greby, S. M. (2014). Influenza Vaccination Coverage Among Health Care Personnel — United States, 2013–14 Influenza Season. MMWR Morb Mortal Wkly Rep.
Citação norma ChicagoBlack, Carla L., et al. "Influenza Vaccination Coverage Among Health Care Personnel — United States, 2013–14 Influenza Season." MMWR Morb Mortal Wkly Rep 2014.
MLA引文Black, Carla L., et al. "Influenza Vaccination Coverage Among Health Care Personnel — United States, 2013–14 Influenza Season." MMWR Morb Mortal Wkly Rep 2014.
警告:這些引文格式不一定是100%准確.