Yeats, W. B. (1940). If I were four-and-twenty/ By William Butler Yeats. Cuala Press.
Chicago Style (17th ed.) CitationYeats, W. B. If I Were Four-and-twenty/ By William Butler Yeats. Dublin: Cuala Press, 1940.
MLA (9th ed.) CitationYeats, W. B. If I Were Four-and-twenty/ By William Butler Yeats. Cuala Press, 1940.
Warning: These citations may not always be 100% accurate.