Marcus, F. The killing of Sister George: Frank Marcus. Gay plays : the first collection.(1979).
Chicago-viite (17. p.)Marcus, Frank. "The Killing of Sister George: Frank Marcus." Gay Plays : The First Collection.(1979) .
MLA-viite (8. p.)Marcus, Frank. "The Killing of Sister George: Frank Marcus." Gay Plays : The First Collection.(1979), .
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