(1971). Reports on the second preliminary draft of a convention establishing a European system for the grant of patents, first preliminary draft of the implementing regulations, first preliminary draft of the rules relating to fees. European Economic Community.
Chicago Style (17th ed.) CitationReports on the Second Preliminary Draft of a Convention Establishing a European System for the Grant of Patents, First Preliminary Draft of the Implementing Regulations, First Preliminary Draft of the Rules Relating to Fees. European Economic Community, 1971.
MLA (9th ed.) CitationReports on the Second Preliminary Draft of a Convention Establishing a European System for the Grant of Patents, First Preliminary Draft of the Implementing Regulations, First Preliminary Draft of the Rules Relating to Fees. European Economic Community, 1971.