Cita APA (7th ed.)
Kenney, W. The Major Plays of Bertolt Brecht. Monarch : Thor.
Cita Chicago (17th ed.)
Kenney, W.P. The Major Plays of Bertolt Brecht. Nueva York, EUA: Monarch : Thor.
Cita MLA (9th ed.)
Kenney, W.P. The Major Plays of Bertolt Brecht. Monarch : Thor.
Atenció: Aquestes cites poden no estar 100% correctes.