Roskin, M. G. (1995). Countries and concepts: An introduction to comparative politics (5th ed.). Prentice Hall.
Chicago-Zitierstil (17. Ausg.)Roskin, Michael G. Countries and Concepts: An Introduction to Comparative Politics. 5th ed. Englewood Cliffs, N. J: Prentice Hall, 1995.
MLA-Zitierstil (9. Ausg.)Roskin, Michael G. Countries and Concepts: An Introduction to Comparative Politics. 5th ed. Prentice Hall, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.