Hubbard, E. (1922). Citizenship plays: A dramatic reader for upper grades. B.H. Sanborn & Co.
Lua i Stíl Chicago (17ú heag.)Hubbard, Eleanore. Citizenship Plays: A Dramatic Reader for Upper Grades. Chicago, New York [etc.]: B.H. Sanborn & Co, 1922.
Lua MLA (8ú heag.)Hubbard, Eleanore. Citizenship Plays: A Dramatic Reader for Upper Grades. B.H. Sanborn & Co, 1922.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.