Gould, J. (1969). Modern American playwrights. Popular.
Lua i Stíl Chicago (17ú heag.)Gould, Jean. Modern American Playwrights. Bombay: Popular, 1969.
Lua MLA (9ú heag.)Gould, Jean. Modern American Playwrights. Popular, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.