[How many people suffer from allergies?].

MLA

Osterballe, Morten, and Allan R. Linneberg. “[How Many People Suffer from Allergies?].” Ugeskrift for Laeger, vol. 167, no. 6, Feb. 2005, pp. 605–07. 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=cmedm&AN=15771368&authtype=sso&custid=ns315887.

APA

Osterballe, M., & Linneberg, A. R. (2005). [How many people suffer from allergies?]. Ugeskrift for Laeger, 167(6), 605–607.

Chicago

Osterballe, Morten, and Allan R Linneberg. 2005. “[How Many People Suffer from Allergies?].” Ugeskrift for Laeger 167 (6): 605–7. 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=cmedm&AN=15771368&authtype=sso&custid=ns315887.