Kaufmann, R. J. (1965). G. B. Shaw: A collection of critical essays. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Kaufmann, R. J. G. B. Shaw: A Collection of Critical Essays. Englewood Cliffs, N. J.: Prentice-Hall, 1965.
Lua MLA (8ú heag.)Kaufmann, R. J. G. B. Shaw: A Collection of Critical Essays. Prentice-Hall, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.