Roskin, M. G. (1982). Countries and concepts: An introduction to comparative politics. Prentice-Hall.
Citación estilo ChicagoRoskin, Michael G. Countries and Concepts: An Introduction to Comparative Politics. Englewood Cliffs, N.J.: Prentice-Hall, 1982.
Cita MLARoskin, Michael G. Countries and Concepts: An Introduction to Comparative Politics. Prentice-Hall, 1982.
Warning: These citations may not always be 100% accurate.