Rock-paper-scissors may explain evolutionary 'games' in nature.

MLA

Cesare, Chris. “Rock-Paper-Scissors May Explain Evolutionary ‘Games’ in Nature.” Science Now, May 2015, p. 5. 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=asx&AN=103017797&authtype=sso&custid=ns315887.

APA

Cesare, C. (2015). Rock-paper-scissors may explain evolutionary “games” in nature. Science Now, 5.

Chicago

Cesare, Chris. 2015. “Rock-Paper-Scissors May Explain Evolutionary ‘Games’ in Nature.” Science Now, May, 5. 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=asx&AN=103017797&authtype=sso&custid=ns315887.