Diamandis, P. H., & Kotler, S. (2015). Bold: How to go big, achieve success, and impact the world (1a. ed.). Simon and Schuster Paperbacks.
Cita Chicago (17th ed.)Diamandis, Peter H., i Steven Kotler. Bold: How to Go Big, Achieve Success, and Impact the World. 1a. ed. Nueva York: Simon and Schuster Paperbacks, 2015.
Cita MLA (9th ed.)Diamandis, Peter H., i Steven Kotler. Bold: How to Go Big, Achieve Success, and Impact the World. 1a. ed. Simon and Schuster Paperbacks, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.