Canada. Dept. of Communications. (1971). The International role of Canadian telecommunications companies. Dept. of Communications.
Citación estilo ChicagoCanada. Dept. of Communications. The International Role of Canadian Telecommunications Companies. [Ottawa: Dept. of Communications, 1971.
Cita MLACanada. Dept. of Communications. The International Role of Canadian Telecommunications Companies. Dept. of Communications, 1971.
Warning: These citations may not always be 100% accurate.