Lua APA (7ú heag.)
Fowkes, B. (2014). The German left and the Weimar Republic: A selection of documents. Brill.
Lua i Stíl Chicago (17ú heag.)
Fowkes, Ben. The German Left and the Weimar Republic: A Selection of Documents. Leiden, Netherlands: Brill, 2014.
Lua MLA (9ú heag.)
Fowkes, Ben. The German Left and the Weimar Republic: A Selection of Documents. Brill, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.