Wilson, B. A., & Kitron, U. (2007). 9th Annual Conference on New and Re-emerging Infectious Diseases. Centers for Disease Control and Prevention.
Chicago-tyylinen lähdeviittausWilson, Brenda A., ja Uriel Kitron. 9th Annual Conference On New and Re-emerging Infectious Diseases. Centers for Disease Control and Prevention, 2007.
MLA-viiteWilson, Brenda A., ja Uriel Kitron. 9th Annual Conference On New and Re-emerging Infectious Diseases. Centers for Disease Control and Prevention, 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.