Pennell, M. E., & Cusack, A. M. (1937). The teachers' manual to accompany The children's own readers, new edition (New edition.). Ginn and Company.
Lua i Stíl Chicago (17ú heag.)Pennell, Mary E., agus Alice M. Cusack. The Teachers' Manual to Accompany The Children's Own Readers, New Edition. New edition. Boston ; New York ; Chicago ; London ; Atlanta ; Dallas ; Columbus ; San Francisco: Ginn and Company, 1937.
Lua MLA (8ú heag.)Pennell, Mary E., agus Alice M. Cusack. The Teachers' Manual to Accompany The Children's Own Readers, New Edition. New edition. Ginn and Company, 1937.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.