Hartwell, A. (1850). Phebe, the blackberry girl. Edward Livermore.
Lua i Stíl Chicago (17ú heag.)Hartwell, Alonzo. Phebe, the Blackberry Girl. Worcester, Mass.: Edward Livermore, 1850.
Lua MLA (8ú heag.)Hartwell, Alonzo. Phebe, the Blackberry Girl. Edward Livermore, 1850.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.