White, C. P., & Scott, J. (2010). Meningococcal Serogroup C Conjugate Vaccination in Canada: How Far Have We Progressed? How Far Do We Have to Go? Can J Public Health.
Chicago-tyylinen lähdeviittausWhite, Craig P., ja Jeff Scott. "Meningococcal Serogroup C Conjugate Vaccination in Canada: How Far Have We Progressed? How Far Do We Have to Go?" Can J Public Health 2010.
MLA-viiteWhite, Craig P., ja Jeff Scott. "Meningococcal Serogroup C Conjugate Vaccination in Canada: How Far Have We Progressed? How Far Do We Have to Go?" Can J Public Health 2010.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.