Cita APA (7a ed.)

(1963). Proceedings (Congress of International Congress Organizers and Technicians: 3º : Rome : 1962 november 12-15). Union of International Associations.

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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