APA (7th ed.) Citation

Norton, A. H. (1969). Futures unlimited. Pyramid Books.

Chicago Style (17th ed.) Citation

Norton, Alden H. Futures Unlimited. New York: Pyramid Books, 1969.

MLA (9th ed.) Citation

Norton, Alden H. Futures Unlimited. Pyramid Books, 1969.

Warning: These citations may not always be 100% accurate.