Lua APA (7ú heag.)
Sharp, P. (2009). Diplomatic theory of international relations. Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)
Sharp, Paul. Diplomatic Theory of International Relations. Cambridge ; New York: Cambridge University Press, 2009.
Lua MLA (9ú heag.)
Sharp, Paul. Diplomatic Theory of International Relations. Cambridge University Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.