Cita APA (7a ed.)

Ridley, M. (2020). How innovation works: And why it flourishes in freedom (1st U.S. ed.). HarperCollins.

Cita Chicago Style (17a ed.)

Ridley, Matt. How Innovation Works: And Why It Flourishes in Freedom. 1st U.S. ed. New York: HarperCollins, 2020.

Cita MLA (9a ed.)

Ridley, Matt. How Innovation Works: And Why It Flourishes in Freedom. 1st U.S. ed. HarperCollins, 2020.