Jones, K. E., & Rea, G. A. (1989). URICA: A guide for librarians and systems managers. Gower.
Cita Chicago (17th ed.)Jones, Keith E., i Gavin A. Rea. URICA: A Guide for Librarians and Systems Managers. Aldershot, England: Gower, 1989.
Cita MLA (9th ed.)Jones, Keith E., i Gavin A. Rea. URICA: A Guide for Librarians and Systems Managers. Gower, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.