APA način citiranja (7. izdanje)

Barry, N. P. (2000). An introduction to modern political theory (4th ed., rev. and updated.). St. Martin's Press.

Čikaški stil citiranja (17. izdanje)

Barry, Norman P. An Introduction to Modern Political Theory. 4th ed., rev. and updated. New York: St. Martin's Press, 2000.

MLA način citiranja (9. izdanje)

Barry, Norman P. An Introduction to Modern Political Theory. 4th ed., rev. and updated. St. Martin's Press, 2000.