APA (7th ed.) Citation

(1995). Retrospective conversion: Conversion of card catalogues in German university libraries. Methods, procedures, costs. Office for Official Publications of the European Communities.

Chicago Style (17th ed.) Citation

Retrospective Conversion: Conversion of Card Catalogues in German University Libraries. Methods, Procedures, Costs. Luxembourg: Office for Official Publications of the European Communities, 1995.

MLA (9th ed.) Citation

Retrospective Conversion: Conversion of Card Catalogues in German University Libraries. Methods, Procedures, Costs. Office for Official Publications of the European Communities, 1995.