APA Edition Citation

Friedman,Thomas L. (2009). Hot, flat and crowded. Penguin Books.

Chicago Edition Citation

Friedman,Thomas L. Hot, Flat and Crowded. London: Penguin Books, 2009.

MLA Edition Citation

Friedman,Thomas L. Hot, Flat and Crowded. Penguin Books, 2009.

Warning: These citations may not always be 100% accurate.