Mayer, H. Brechts drums, a dog, and Beckett's 'Godot': Hans Mayer. Essays on Brecht : theater and politics.(1974).
Chicago-viite (17. p.)Mayer, Hans. "Brechts Drums, a Dog, and Beckett's 'Godot': Hans Mayer." Essays on Brecht : Theater and Politics.(1974) .
MLA-viite (8. p.)Mayer, Hans. "Brechts Drums, a Dog, and Beckett's 'Godot': Hans Mayer." Essays on Brecht : Theater and Politics.(1974), .
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