APA (7th ed.) Citation

Howard, R. (2007). Iran oil: The new middle east challenge to America. Tauris.

Chicago Style (17th ed.) Citation

Howard, Roger. Iran Oil: The New Middle East Challenge to America. London [u.a.]: Tauris, 2007.

MLA (9th ed.) Citation

Howard, Roger. Iran Oil: The New Middle East Challenge to America. Tauris, 2007.

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