Studies from Y. Liu et al have provided new data on hepatitis B virus

MLA

“Studies from Y. Liu et Al Have Provided New Data on Hepatitis B Virus.” Hepatitis Weekly, 9 Mar. 2009, p. 19. 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=edsggo&AN=edsgcl.195222990&authtype=sso&custid=ns315887.

APA

Studies from Y. Liu et al have provided new data on hepatitis B virus. (2009, March 9). Hepatitis Weekly, 19.

Chicago

Hepatitis Weekly. 2009. “Studies from Y. Liu et Al Have Provided New Data on Hepatitis B Virus,” March 9. 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=edsggo&AN=edsgcl.195222990&authtype=sso&custid=ns315887.