Esterline, J. H., & Black, R. B. (1975). Inside foreign policy: The department of State Political System and its subsystems. Mayfield.
Chicago-Zitierstil (17. Ausg.)Esterline, John H., und Robert B. Black. Inside Foreign Policy: The Department of State Political System and Its Subsystems. Palo Alto, Ca: Mayfield, 1975.
MLA-Zitierstil (9. Ausg.)Esterline, John H., und Robert B. Black. Inside Foreign Policy: The Department of State Political System and Its Subsystems. Mayfield, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.