Hawken, W. R. (1963). Enlarged prints from library microforms: A study of processes, equipment, and materials (2. print.). American Library Association, Library Technology Project.
Chicago-Zitierstil (17. Ausg.)Hawken, William R. Enlarged Prints from Library Microforms: A Study of Processes, Equipment, and Materials. 2. print. Chicago: American Library Association, Library Technology Project, 1963.
MLA-Zitierstil (9. Ausg.)Hawken, William R. Enlarged Prints from Library Microforms: A Study of Processes, Equipment, and Materials. 2. print. American Library Association, Library Technology Project, 1963.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.