1.
, . Selected plays. London: Penguin Books; 1997.
et . Selected plays. London : Penguin Books, 5 mai 1997. ISBN 0-14-018374-4
Yeats William Butler & Cave Richard Allen. (1997). Selected plays. Penguin Books.
MLA (8th ed.) CitationYeats William Butler and Cave Richard Allen. Selected Plays. Penguin Books, 1997.
Warning: These citations may not always be 100% accurate.