Opello, W. C., Jr. (2005). The Nation-State and Global Order: A Historical Introduction to Contemporary Politics (2nd ed.). VIVA BOOKS PRIVATE LIMITED.
Chicago-Zitierstil (17. Ausg.)Opello, Walter C., Jr. The Nation-State and Global Order: A Historical Introduction to Contemporary Politics. 2nd ed. New Delhi: VIVA BOOKS PRIVATE LIMITED, 2005.
MLA-Zitierstil (9. Ausg.)Opello, Walter C., Jr. The Nation-State and Global Order: A Historical Introduction to Contemporary Politics. 2nd ed. VIVA BOOKS PRIVATE LIMITED, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.