Mendelsohn, H. A. (1967). The use of libraries and the conditions that promote their use: A report to the National Advisory Commission on Libraries by the Academy for Educational Development. Communication Arts Center, University of Denver.

Mendelsohn, Harold A. The Use of Libraries and the Conditions That Promote Their Use: A Report to the National Advisory Commission on Libraries by the Academy for Educational Development. Denver: Communication Arts Center, University of Denver, 1967.

Mendelsohn, Harold A. The Use of Libraries and the Conditions That Promote Their Use: A Report to the National Advisory Commission on Libraries by the Academy for Educational Development. Communication Arts Center, University of Denver, 1967.