APA (7th ed.) Citation

World Telecommunication Forum (6o & Unión Internacional de Telecomunicaciones., editor. (1991). Technical symposium: Integration, interoperation and interconnection, the way to global services : 6th World Telecommunication Forum : speakers' papers. International Telecommunication Union.

Chicago Style (17th ed.) Citation

World Telecommunication Forum (6o and editor Unión Internacional de Telecomunicaciones. Technical Symposium: Integration, Interoperation and Interconnection, the Way to Global Services : 6th World Telecommunication Forum : Speakers' Papers. Geneva: International Telecommunication Union, 1991.

MLA (9th ed.) Citation

World Telecommunication Forum (6o and editor Unión Internacional de Telecomunicaciones. Technical Symposium: Integration, Interoperation and Interconnection, the Way to Global Services : 6th World Telecommunication Forum : Speakers' Papers. International Telecommunication Union, 1991.