APA (7th ed.) Zitazioa

Margaret Mills Harper & Warwick Gould. Yeats's Mask: Yeats Annual No. 19. Open Book Publishers.

Chicago Style (17th ed.) Zitazioa

Margaret Mills Harper eta Warwick Gould. Yeats's Mask: Yeats Annual No. 19. Open Book Publishers.

MLA (9th ed.) Zitazioa

Margaret Mills Harper eta Warwick Gould. Yeats's Mask: Yeats Annual No. 19. Open Book Publishers.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.