Roskin, M. G. (1986). Countries and concepts: An introduction to comparative politics (2nd ed.). Prentice-Hall.
Citace podle Chicago (17th ed.)Roskin, Michael G. Countries and Concepts: An Introduction to Comparative Politics. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1986.
Citace podle MLA (9th ed.)Roskin, Michael G. Countries and Concepts: An Introduction to Comparative Politics. 2nd ed. Prentice-Hall, 1986.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..