Dusenbury, W. L. (1960). The theme of loneliness in modern American drama. University of Florida Press.
Lua i Stíl Chicago (17ú heag.)Dusenbury, Winifred Loesch. The Theme of Loneliness in Modern American Drama. Gainsville: University of Florida Press, 1960.
Lua MLA (9ú heag.)Dusenbury, Winifred Loesch. The Theme of Loneliness in Modern American Drama. University of Florida Press, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.