(1973). The Exchange of bibliographic data and the MARC format: Proceedings of the International Seminar on the MARC Format and the Exchange of Bibliographic Data in Machine Readable Form, Berlin, June 14th-16th 1971 (2. edition.). Berlín: Verlag Dokumentation.
Chicago Style CitationThe Exchange of Bibliographic Data and the MARC Format: Proceedings of the International Seminar On the MARC Format and the Exchange of Bibliographic Data in Machine Readable Form, Berlin, June 14th-16th 1971. 2. edition. Berlín: Verlag Dokumentation, 1973.
MLA CitationThe Exchange of Bibliographic Data and the MARC Format: Proceedings of the International Seminar On the MARC Format and the Exchange of Bibliographic Data in Machine Readable Form, Berlin, June 14th-16th 1971. 2. edition. Berlín: Verlag Dokumentation, 1973.