APA (7th ed.) Citation

Toffler, A., & Toffler, H. (2006). Revolutionary wealth. Currency/Doubleday.

Chicago Style (17th ed.) Citation

Toffler, Alvin, and Heidi Toffler. Revolutionary Wealth. New York: Currency/Doubleday, 2006.

MLA (9th ed.) Citation

Toffler, Alvin, and Heidi Toffler. Revolutionary Wealth. Currency/Doubleday, 2006.