Adams, N. A. (1993). Worlds apart: The north - south divide and the international systems. Zed books.
芝加哥风格引文Adams, Nassau A. Worlds Apart: The North - South Divide and the International Systems. London: Zed books, 1993.
MLA引文Adams, Nassau A. Worlds Apart: The North - South Divide and the International Systems. Zed books, 1993.
警告：这些引文格式不一定是100％准确.