APA ציטוט

Dowdle, W. R., & Birmingham, M. E. (1997). The Biologic Principles of Poliovirus Eradication. J Infect Dis.

Citação norma Chicago

Dowdle, Walter R., and Maureen E. Birmingham. "The Biologic Principles of Poliovirus Eradication." J Infect Dis 1997.

ציטוט MLA

Dowdle, Walter R., and Maureen E. Birmingham. "The Biologic Principles of Poliovirus Eradication." J Infect Dis 1997.