Não informado. (1968). SCANDINAVIAN PUBLIC LIBRARY QUARTERLY. Scandinavian State Directors of Public Libraries.
Chicago-Zitierstil (17. Ausg.)Não informado. SCANDINAVIAN PUBLIC LIBRARY QUARTERLY. Oslo: Scandinavian State Directors of Public Libraries, 1968.
MLA-Zitierstil (8. Ausg.)Não informado. SCANDINAVIAN PUBLIC LIBRARY QUARTERLY. Scandinavian State Directors of Public Libraries, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.