Cita APA (7a ed.)

Friedman, T. L. (2008). Hot, flat, and crowded: Why we need a green revolution, and how it can renew America. Farrar Straus Giroux.

Cita Chicago Style (17a ed.)

Friedman, Thomas L. Hot, Flat, and Crowded: Why We Need a Green Revolution, and How It Can Renew America. Gordongsville: Farrar Straus Giroux, 2008.

Cita MLA (9a ed.)

Friedman, Thomas L. Hot, Flat, and Crowded: Why We Need a Green Revolution, and How It Can Renew America. Farrar Straus Giroux, 2008.