APA (7th ed.) Citation

Harman, W. W. (1976). An incomplete guide to the future. San Francisco Book Co. ; trade distribution by Simon and Schuster.

Chicago Style (17th ed.) Citation

Harman, Willis W. An Incomplete Guide to the Future. San Francisco : New York: San Francisco Book Co. ; trade distribution by Simon and Schuster, 1976.

MLA (8th ed.) Citation

Harman, Willis W. An Incomplete Guide to the Future. San Francisco Book Co. ; trade distribution by Simon and Schuster, 1976.