Laïdi, Z., & Zartman, I. W. (1994). Power and purpose after the Cold War. Berg.
Cita Chicago Style (17a ed.)Laïdi, Zaki, y I. William Zartman. Power and Purpose After the Cold War. Oxford [etc.]: Berg, 1994.
Cita MLA (9a ed.)Laïdi, Zaki, y I. William Zartman. Power and Purpose After the Cold War. Berg, 1994.
Precaución: Estas citas no son 100% exactas.