Clason, W. E. (1973). Elsevier's dictionary of library science, information and documentation: In six languages English, American, French, Spanish, Italian, Dutch and German. Elsevier.
Chicago-Zitierstil (17. Ausg.)Clason, Willem Elbertus. Elsevier's Dictionary of Library Science, Information and Documentation: In Six Languages English, American, French, Spanish, Italian, Dutch and German. Amsterdam: Elsevier, 1973.
MLA-Zitierstil (9. Ausg.)Clason, Willem Elbertus. Elsevier's Dictionary of Library Science, Information and Documentation: In Six Languages English, American, French, Spanish, Italian, Dutch and German. Elsevier, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.