APA (7th ed.) Citation

Union of International Associations & Congress of International Congress Organizers and Technicians (3rd : 1962 : Rome). (1963). Proceedings of the 3rd Congress of International Congress Organizers and Technicians, Rome, November 12-15, 1962. Union of International Associations.

Chicago Style (17th ed.) Citation

Union of International Associations and Congress of International Congress Organizers and Technicians (3rd : 1962 : Rome). Proceedings of the 3rd Congress of International Congress Organizers and Technicians, Rome, November 12-15, 1962. Brussels: Union of International Associations, 1963.

MLA (9th ed.) Citation

Union of International Associations and Congress of International Congress Organizers and Technicians (3rd : 1962 : Rome). Proceedings of the 3rd Congress of International Congress Organizers and Technicians, Rome, November 12-15, 1962. Union of International Associations, 1963.