Etiologic role of virus in periodontal disease

MLA

Echeverría, A., et al. Etiologic Role of Virus in Periodontal Disease. Aug. 2007. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.od.......624..c72f21e91e2774720867b98bb25c4476&authtype=sso&custid=ns315887.

APA

Echeverría, A., Vignoletti, F., Fabrizi, S., & Matesanz, P. (2007). Etiologic role of virus in periodontal disease.

Chicago

Echeverría, A, F Vignoletti, S Fabrizi, and P Matesanz. 2007. “Etiologic Role of Virus in Periodontal Disease,” August. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.od.......624..c72f21e91e2774720867b98bb25c4476&authtype=sso&custid=ns315887.