Library, N. (1966). Subject catalogue of printed books in European languages 1951-1961. Librarian, National Library.
Chicago-Zitierstil (17. Ausg.)Library, National. Subject Catalogue of Printed Books in European Languages 1951-1961. Librarian, National Library, 1966.
MLA-Zitierstil (9. Ausg.)Library, National. Subject Catalogue of Printed Books in European Languages 1951-1961. Librarian, National Library, 1966.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.