APA (7th ed.) Citation

Surowiecki, J. (2006). The wisdom of crowds: Why the many are smarter than the few (Repr.). Abacus.

Chicago Style (17th ed.) Citation

Surowiecki, James. The Wisdom of Crowds: Why the Many Are Smarter than the Few. Repr. London: Abacus, 2006.

MLA (8th ed.) Citation

Surowiecki, James. The Wisdom of Crowds: Why the Many Are Smarter than the Few. Repr. Abacus, 2006.

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