Kauffmann, K. (2014). Stefan George.
Lua i Stíl Chicago (17ú heag.)Kauffmann, Kai. Stefan George. 2014.
Lua MLA (8ú heag.)Kauffmann, Kai. Stefan George. 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)