Paper recovery rate rose by 9%.

MLA

“Paper Recovery Rate Rose by 9%.” Purchasing, vol. 122, no. 9, June 1997, p. 85. 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=edo&AN=9708271960&authtype=sso&custid=ns315887.

APA

Paper recovery rate rose by 9%. (1997). Purchasing, 122(9), 85.

Chicago

“Paper Recovery Rate Rose by 9%.” 1997. Purchasing 122 (9): 85. 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=edo&AN=9708271960&authtype=sso&custid=ns315887.