Brougghen, W. C. d. (1950). A Universal indek to knowledge the Universal Decimal Classification. The Hague: The International Federation for Documentation.
Chicago Style CitationBrougghen, W. Can der. A Universal Indek to Knowledge the Universal Decimal Classification. The Hague: The International Federation for Documentation, 1950.
MLA CitationBrougghen, W. Can der. A Universal Indek to Knowledge the Universal Decimal Classification. The Hague: The International Federation for Documentation, 1950.
Warning: These citations may not always be 100% accurate.