APA-referens (7:e uppl.)

Harrod, W. O. (2005). Bruno Paul: The life and work of a Pragmatic Modernist. Ed. Menges.

Chicago-referens (17:e uppl.)

Harrod, William Owen. Bruno Paul: The Life and Work of a Pragmatic Modernist. Stuttgart [u.a.]: Ed. Menges, 2005.

MLA-referens (8:e uppl.)

Harrod, William Owen. Bruno Paul: The Life and Work of a Pragmatic Modernist. Ed. Menges, 2005.