The world of W. B. Yeats - Skelton, Robin; Saddlemyer, Ann (University of Washington Press, 1967)
Prvo izdanje iz 1965. god. izdano pod naslovom: The World of W. B. Yeats : essays in perspective on the occasion of the W. B. Yeats Centenary festival held at the university of Victoria February 14 to March 16, 1965 : a symposium and catalogue