Cite
Patent Law Essentials : A Concise Guide
MLA
Durham, Alan L. Patent Law Essentials : A Concise Guide. Greenwood Publishing Group, 2009. 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=edsebk&AN=294143&authtype=sso&custid=ns315887.
APA
Durham, A. L. (2009). Patent Law Essentials : A Concise Guide: Vol. 3rd ed. Greenwood Publishing Group.
Chicago
Durham, Alan L. 2009. Patent Law Essentials : A Concise Guide. Vol. 3rd ed. Westport, Conn: Greenwood Publishing Group. 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=edsebk&AN=294143&authtype=sso&custid=ns315887.