(1947). British sources of reference and information: A guide to societies works of reference and libraries. Aslib.
Chicago-Zitierstil (17. Ausg.)British Sources of Reference and Information: A Guide to Societies Works of Reference and Libraries. London: Aslib, 1947.
MLA-Zitierstil (9. Ausg.)British Sources of Reference and Information: A Guide to Societies Works of Reference and Libraries. Aslib, 1947.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.