Lua APA (7ú heag.)
ebrary, Inc, Gregor, K., & Spetschinsky, S. (2010). Concerning peace: New perspectives on utopia. Cambridge Scholars Pub..
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Kai Gregor, agus Serguei Spetschinsky. Concerning Peace: New Perspectives on Utopia. Newcastle upon Tyne: Cambridge Scholars Pub., 2010.
Lua MLA (9ú heag.)
ebrary, Inc, et al. Concerning Peace: New Perspectives on Utopia. Cambridge Scholars Pub., 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.