Hawken, W. R. (1962). Photocopying from bound volumes: A study of machines, methods and materials. Library Technology Project, American Library Association.
Chicago-Zitierstil (17. Ausg.)Hawken, William R. Photocopying from Bound Volumes: A Study of Machines, Methods and Materials. Chicago: Library Technology Project, American Library Association, 1962.
MLA-Zitierstil (9. Ausg.)Hawken, William R. Photocopying from Bound Volumes: A Study of Machines, Methods and Materials. Library Technology Project, American Library Association, 1962.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.