APA (7th ed.) Citation

Simmons. (2005). Twilight in the desert: The coming Saudi oil shock and the world economy. John Wiley & Sons, Inc.

Chicago Style (17th ed.) Citation

Simmons. Twilight in the Desert: The Coming Saudi Oil Shock and the World Economy. New Jersey: John Wiley & Sons, Inc, 2005.

MLA (8th ed.) Citation

Simmons. Twilight in the Desert: The Coming Saudi Oil Shock and the World Economy. John Wiley & Sons, Inc, 2005.