Icirepat. (1969). Information retrieval among patent offices: Tokyo meeting of the Committee for International Cooperation in Information Retrieval Among Patent Offices, Icirepat, under the auspices of the Japanese Patent Office, Tokyo, October 21 to November 1, 1968. BIRPI.
Chicago Style (17th ed.) CitationIcirepat. Information Retrieval Among Patent Offices: Tokyo Meeting of the Committee for International Cooperation in Information Retrieval Among Patent Offices, Icirepat, Under the Auspices of the Japanese Patent Office, Tokyo, October 21 to November 1, 1968. Geneva: BIRPI, 1969.
MLA (8th ed.) CitationIcirepat. Information Retrieval Among Patent Offices: Tokyo Meeting of the Committee for International Cooperation in Information Retrieval Among Patent Offices, Icirepat, Under the Auspices of the Japanese Patent Office, Tokyo, October 21 to November 1, 1968. BIRPI, 1969.