APA (7th ed.) Citation

Lacalle, D., & Parrilla, D. (2015). The energy world is flat: Opportunities from the end of peak oil. Wiley.

Chicago Style (17th ed.) Citation

Lacalle, Daniel, and Diego Parrilla. The Energy World Is Flat: Opportunities from the End of Peak Oil. West Sussex, England: Wiley, 2015.

MLA (9th ed.) Citation

Lacalle, Daniel, and Diego Parrilla. The Energy World Is Flat: Opportunities from the End of Peak Oil. Wiley, 2015.