Rowland, H., & Gardner, M. P. (1905). The digressions of Polly. The Baker & Taylor Co..
Lua i Stíl Chicago (17ú heag.)Rowland, Helen, agus Mary Peyton Gardner. The Digressions of Polly. New York: The Baker & Taylor Co., 1905.
Lua MLA (8ú heag.)Rowland, Helen, agus Mary Peyton Gardner. The Digressions of Polly. The Baker & Taylor Co., 1905.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.