Shaw, G. B. (1946). Plays unpleasant: Widowers' houses, the philanderer, mrs. Warren's profession. Penguin Books.
Chicago-viite (17. p.)Shaw, George Bernard. Plays Unpleasant: Widowers' Houses, the Philanderer, Mrs. Warren's Profession. Harmondsworth: Penguin Books, 1946.
MLA-viite (9. p.)Shaw, George Bernard. Plays Unpleasant: Widowers' Houses, the Philanderer, Mrs. Warren's Profession. Penguin Books, 1946.
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