Tugendhat, C. (1973). The multinationals. Penguin.
芝加哥风格引文Tugendhat, Christopher. The Multinationals. Harmondsworth: Penguin, 1973.
MLA引文Tugendhat, Christopher. The Multinationals. Penguin, 1973.
警告：这些引文格式不一定是100％准确.
APA引文