Gill, S. L. (1993). File management and information retrieval systems: A manual for managers and technicians (3. ed.). Libraries Unlimited.
Chicago-Zitierstil (17. Ausg.)Gill, Suzanne L. File Management and Information Retrieval Systems: A Manual for Managers and Technicians. 3. ed. Englewood, Colo: Libraries Unlimited, 1993.
MLA-Zitierstil (9. Ausg.)Gill, Suzanne L. File Management and Information Retrieval Systems: A Manual for Managers and Technicians. 3. ed. Libraries Unlimited, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.