APA Edition Citation

(1979). Bibliography of United Nations thesauri classifications, nomenclatures. Geneva.

Chicago Edition Citation

Bibliography of United Nations Thesauri Classifications, Nomenclatures. Inter organization board for information systems: Geneva, 1979.

MLA Edition Citation

Bibliography of United Nations Thesauri Classifications, Nomenclatures. Geneva, 1979.

Warning: These citations may not always be 100% accurate.