Style de citation APA (7e éd.)

Johnson, S., & Newbern, G. (2014). How we got to now: Six innovations that made the modern world (Unabridged.). Penguin Audio.

Style de citation Chicago (17e éd.)

Johnson, Steven, et George Newbern. How We Got to Now: Six Innovations That Made the Modern World. Unabridged. New York: Penguin Audio, 2014.

Style de citation MLA (8e éd.)

Johnson, Steven, et George Newbern. How We Got to Now: Six Innovations That Made the Modern World. Unabridged. Penguin Audio, 2014.

Attention : ces citations peuvent ne pas être correctes à 100%.