Lewis, B. R. (1920). The one-act play in colleges and high schools: With bibliographies and a list of one-act plays for study and production. University of Utah.
Lua i Stíl Chicago (17ú heag.)Lewis, B. Roland. The One-act Play in Colleges and High Schools: With Bibliographies and a List of One-act Plays for Study and Production. Salt Lake City: University of Utah, 1920.
Lua MLA (8ú heag.)Lewis, B. Roland. The One-act Play in Colleges and High Schools: With Bibliographies and a List of One-act Plays for Study and Production. University of Utah, 1920.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.