Shakespear de Bignon, R. (1966). Englis Lessons: For the fourth year o the national Schools. Stella.
Lua i Stíl Chicago (17ú heag.)Shakespear de Bignon, Renée. Englis Lessons: For the Fourth Year O the National Schools. Buenos Aires: Stella, 1966.
Lua MLA (9ú heag.)Shakespear de Bignon, Renée. Englis Lessons: For the Fourth Year O the National Schools. Stella, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.