Woodby, S., & Cottam, M. L. (1988). The changing agenda: World politics since 1945. Westview Press.
Lua i Stíl Chicago (17ú heag.)Woodby, Sylvia, agus Martha L. Cottam. The Changing Agenda: World Politics Since 1945. Boulder, CO: Westview Press, 1988.
Lua MLA (9ú heag.)Woodby, Sylvia, agus Martha L. Cottam. The Changing Agenda: World Politics Since 1945. Westview Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.