Lua APA (7ú heag.)
Coplin, W. D. (1980). Introduction to international politics (3d ed.). Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)
Coplin, William D. Introduction to International Politics. 3d ed. Englewood Cliffs, N.J.: Prentice-Hall, 1980.
Lua MLA (9ú heag.)
Coplin, William D. Introduction to International Politics. 3d ed. Prentice-Hall, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.