Cita APA

Cohen, C., White, J. M., Savage, E. J., Glynn, J. R., Choi, Y., Andrews, N., . . . Ramsay, M. E. (2007). Vaccine Effectiveness Estimates, 2004–2005 Mumps Outbreak, England. Centers for Disease Control and Prevention.

Chicago Style Citation

Cohen, Cheryl, Joanne M. White, Emma J. Savage, Judith R. Glynn, Yoon Choi, Nick Andrews, David Brown, i Mary E. Ramsay. Vaccine Effectiveness Estimates, 2004–2005 Mumps Outbreak, England. Centers for Disease Control and Prevention, 2007.

Cita MLA

Cohen, Cheryl, et al. Vaccine Effectiveness Estimates, 2004–2005 Mumps Outbreak, England. Centers for Disease Control and Prevention, 2007.