APA (7th ed.) Citation

Freeman, C., & Jahoda, M. (1978). World futures: The great debate. Martin Robertson.

Chicago Style (17th ed.) Citation

Freeman, Christopher, and Marie Jahoda. World Futures: The Great Debate. London: Martin Robertson, 1978.

MLA (9th ed.) Citation

Freeman, Christopher, and Marie Jahoda. World Futures: The Great Debate. Martin Robertson, 1978.