Cita APA (7a ed.)

Barnes, H. E. (1925). War Guilt and the literature of disillusionment. Hans Robert Engelmann.

Cita Chicago Style (17a ed.)

Barnes, Harry Elmer. War Guilt and the Literature of Disillusionment. Berlin: Hans Robert Engelmann, 1925.

Cita MLA (9a ed.)

Barnes, Harry Elmer. War Guilt and the Literature of Disillusionment. Hans Robert Engelmann, 1925.