2Greiner, Joy. Professional View: Marketing Public Library Marketing Services. Public Libraries, 1990(29 ).
3Rejean Savard. Librarians and Marketing: An Ambiguous Relationship. New Review of Information and Library Research ,1996(2).
4Marilyn L. Shontz, Jon C. Parker, Richard Parker. What Do Librarians Think about Marketing? A Survey of Public Librarians Attitudes toward the Marketing of Library Services. Library Quarterly ,2004 (74).
