Harrod, W. O. (2005). Bruno Paul: The life and work of a Pragmatic Modernist. Ed. Menges.
Lua i Stíl Chicago (17ú heag.)Harrod, William Owen. Bruno Paul: The Life and Work of a Pragmatic Modernist. Stuttgart [u.a.]: Ed. Menges, 2005.
Lua MLA (8ú heag.)Harrod, William Owen. Bruno Paul: The Life and Work of a Pragmatic Modernist. Ed. Menges, 2005.
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