Von Dran, G. M., & Cargill, J. S. (1993). Catalysts for change: Managing libraries in the 1990s. Haworth Press.
Cita Chicago (17th ed.)Von Dran, Gisela M., i Jennifer S. Cargill. Catalysts for Change: Managing Libraries in the 1990s. New York: Haworth Press, 1993.
Cita MLA (9th ed.)Von Dran, Gisela M., i Jennifer S. Cargill. Catalysts for Change: Managing Libraries in the 1990s. Haworth Press, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.