Diamandis, P. H., & Kotler, S. (2012). Abundance: The future is better than you think (1st Free Press hardcover ed.). Free Press.
Cita Chicago Style (17a ed.)Diamandis, Peter H., y Steven Kotler. Abundance: The Future Is Better than You Think. 1st Free Press hardcover ed. New York: Free Press, 2012.
Cita MLA (8a ed.)Diamandis, Peter H., y Steven Kotler. Abundance: The Future Is Better than You Think. 1st Free Press hardcover ed. Free Press, 2012.
Precaución: Estas citas no son 100% exactas.