Raddon, R. (1979). Annotated bibliography on educational resource organization and related topics (1. publ.). Council for Educational Technology.
Chicago-Zitierstil (17. Ausg.)Raddon, Rosemary. Annotated Bibliography on Educational Resource Organization and Related Topics. 1. publ. London: Council for Educational Technology, 1979.
MLA-Zitierstil (9. Ausg.)Raddon, Rosemary. Annotated Bibliography on Educational Resource Organization and Related Topics. 1. publ. Council for Educational Technology, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.