APA način citiranja (7. izdanje)

Friedrichs, J. (2013). The future is not what it used to be: Climate change and energy scarcity. MIT Press.

Čikaški stil citiranja (17. izdanje)

Friedrichs, Jörg. The Future Is Not What It Used to Be: Climate Change and Energy Scarcity. Cambridge, Mass.: MIT Press, 2013.

MLA način citiranja (9. izdanje)

Friedrichs, Jörg. The Future Is Not What It Used to Be: Climate Change and Energy Scarcity. MIT Press, 2013.