APA (7th ed.) Citation

Adams, N. A. (1993). Worlds apart: The north - south divide and the international systems. Zed books.

Chicago Style (17th ed.) Citation

Adams, Nassau A. Worlds Apart: The North - South Divide and the International Systems. London: Zed books, 1993.

MLA (9th ed.) Citation

Adams, Nassau A. Worlds Apart: The North - South Divide and the International Systems. Zed books, 1993.