APA (7th ed.) Citation

(1963). International conference on cataloguing principles Paris, 9th-18th October, 1961. International Federation of Library Association.

Chicago Style (17th ed.) Citation

International Conference on Cataloguing Principles Paris, 9th-18th October, 1961. London: International Federation of Library Association, 1963.

MLA (9th ed.) Citation

International Conference on Cataloguing Principles Paris, 9th-18th October, 1961. International Federation of Library Association, 1963.

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