APA-viite (7. p.)

Ridley, M. (2020). How innovation works: And why it flourishes in freedom (First U.S. edition.). Harper, an imprint of HarperCollinsPublishers.

Chicago-viite (17. p.)

Ridley, Matt. How Innovation Works: And Why It Flourishes in Freedom. First U.S. edition. New York, NY: Harper, an imprint of HarperCollinsPublishers, 2020.

MLA-viite (9. p.)

Ridley, Matt. How Innovation Works: And Why It Flourishes in Freedom. First U.S. edition. Harper, an imprint of HarperCollinsPublishers, 2020.