APA (7e ed.) Bronvermelding
Howard, R. (2007). Iran oil: The new Middle East challenge to America. I.B. Tauris ; Distributed in the USA by Palgrave Macmillan.
Chicago (17e ed.) Bronvermelding
Howard, Roger. Iran Oil: The New Middle East Challenge to America. London ; New York : New York: I.B. Tauris ; Distributed in the USA by Palgrave Macmillan, 2007.
MLA (9e ed.) Bronvermelding
Howard, Roger. Iran Oil: The New Middle East Challenge to America. I.B. Tauris ; Distributed in the USA by Palgrave Macmillan, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.