Welker, J. (2012). Counting on COUNTER: The Current State of E-Resource Usage Data in Libraries.
Chicago Style (17th ed.) CitationWelker, Josh. Counting on COUNTER: The Current State of E-Resource Usage Data in Libraries. 2012.
MLA (9th ed.) CitationWelker, Josh. Counting on COUNTER: The Current State of E-Resource Usage Data in Libraries. 2012.
Warning: These citations may not always be 100% accurate.