APA Style

Surowiecki, J. (2005). The wisdom of crowds : why the many are smarter than the few and how collective wisdom shapes business, economies, societies, and nations . : Anchor Books.

MLA Style

Surowiecki, James. "The wisdom of crowds : why the many are smarter than the few and how collective wisdom shapes business, economies, societies, and nations". : Anchor Books, 2005. BOOK.