Alden, R. M. (1917). Readings in English prose of the nineteenth century. Houghton Mifflin.
Lua i Stíl Chicago (17ú heag.)Alden, Raymond Macdonald. Readings in English Prose of the Nineteenth Century. Boston, New York [etc.]: Houghton Mifflin, 1917.
Lua MLA (8ú heag.)Alden, Raymond Macdonald. Readings in English Prose of the Nineteenth Century. Houghton Mifflin, 1917.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.