Zweig, S. (1934). Erasmus of Rotterdam. The Viking.
Lua i Stíl Chicago (17ú heag.)Zweig, Stefan. Erasmus of Rotterdam. New York: The Viking, 1934.
Lua MLA (9ú heag.)Zweig, Stefan. Erasmus of Rotterdam. The Viking, 1934.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.