Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Howard, R. (2008). The oil hunters: Exploration and espionage in the Middle East 1880 - 1939. Hambledon Continuum.

Chicago Citation Edition Citation

Howard, Roger. The Oil Hunters: Exploration and Espionage in the Middle East 1880 - 1939. London ; New York: Hambledon Continuum, 2008.

MLA Citation Edition Citation

Howard, Roger. The Oil Hunters: Exploration and Espionage in the Middle East 1880 - 1939. Hambledon Continuum, 2008.