Cita APA (7a ed.)
Keen, A. (2018). How to fix the future. Grove Press.
Cita Chicago Style (17a ed.)
Keen, Andrew. How to Fix the Future. New York: Grove Press, 2018.
Cita MLA (9a ed.)
Keen, Andrew. How to Fix the Future. Grove Press, 2018.
Precaución: Estas citas no son 100% exactas.