Cita APA

Wood, D. J., Sutter, R. W., & Dowdle, W. R. (2000). Stopping poliovirus vaccination after eradication: Issues and challenges. World Health Organization.

Chicago Style Citation

Wood, D. J., R. W. Sutter, i W. R. Dowdle. Stopping Poliovirus Vaccination After Eradication: Issues and Challenges. World Health Organization, 2000.

Cita MLA

Wood, D. J., R. W. Sutter, i W. R. Dowdle. Stopping Poliovirus Vaccination After Eradication: Issues and Challenges. World Health Organization, 2000.