Canada. Dept. of Communications. (1971). Corporate ownership and integration in the telecommunications industry. Dept. of Communications.
芝加哥风格引文Canada. Dept. of Communications. Corporate Ownership and Integration in the Telecommunications Industry. [Ottawa: Dept. of Communications, 1971.
MLA引文Canada. Dept. of Communications. Corporate Ownership and Integration in the Telecommunications Industry. Dept. of Communications, 1971.
警告：这些引文格式不一定是100％准确.