Lorca, F. G. (1961). Three tragedies: Blood wedding yerma: the house of Bernarda Alba. Penguin Books.
Cita Chicago (17th ed.)Lorca, Federico Garcia. Three Tragedies: Blood Wedding Yerma: The House of Bernarda Alba. Harmondsworth: Penguin Books, 1961.
Cita MLA (9th ed.)Lorca, Federico Garcia. Three Tragedies: Blood Wedding Yerma: The House of Bernarda Alba. Penguin Books, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.