Grohmann, H. (2012). RatSWD Working Paper Series. 2007-.
Lua i Stíl Chicago (17ú heag.)Grohmann, Heinz. RatSWD Working Paper Series. Berlin: 2007-, 2012.
Lua MLA (8ú heag.)Grohmann, Heinz. RatSWD Working Paper Series. 2007-, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.