Association of College and Research Libraries. (2001). Academic library trends and statistics for Carnegie classification. Association of College and Research Libraries.
Chicago Style (17th ed.) CitationAssociation of College and Research Libraries. Academic Library Trends and Statistics for Carnegie Classification. Chicago: Association of College and Research Libraries, 2001.
MLA引文Association of College and Research Libraries. Academic Library Trends and Statistics for Carnegie Classification. Association of College and Research Libraries, 2001.
警告:這些引文格式不一定是100%准確.