Gregory, J. R. (1893). Practical suggestions for kindergartners, primary teachers & mothers. Woodward co..
Lua i Stíl Chicago (17ú heag.)Gregory, Jeanette R. Practical Suggestions for Kindergartners, Primary Teachers & Mothers. St. Louis: Woodward co., 1893.
Lua MLA (8ú heag.)Gregory, Jeanette R. Practical Suggestions for Kindergartners, Primary Teachers & Mothers. Woodward co., 1893.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.