Kruse, F. (2014). Oil Politics: The West and its desire for energy security since 1950. Diplomica Verlag.
Chicago-Zitierstil (17. Ausg.)Kruse, Felix. Oil Politics: The West and Its Desire for Energy Security Since 1950. Hamburg: Diplomica Verlag, 2014.
MLA-Zitierstil (9. Ausg.)Kruse, Felix. Oil Politics: The West and Its Desire for Energy Security Since 1950. Diplomica Verlag, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.