Hawken, W. R. (1962). Photocopying from bound volumes: A study of machines, methods and materials. Library Technology Project, American Library Association.
Citazione stile Chigago Style (17a edizione)Hawken, William R. Photocopying from Bound Volumes: A Study of Machines, Methods and Materials. Chicago: Library Technology Project, American Library Association, 1962.
Citatione MLA (8a ed.)Hawken, William R. Photocopying from Bound Volumes: A Study of Machines, Methods and Materials. Library Technology Project, American Library Association, 1962.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.