Butler, S., & Gilfillan, G. (1854). [poetical works., 2]. Appleton.
Lua i Stíl Chicago (17ú heag.)Butler, Samuel, agus George Gilfillan. [poetical Works., 2]. New York: Appleton, 1854.
Lua MLA (8ú heag.)Butler, Samuel, agus George Gilfillan. [poetical Works., 2]. Appleton, 1854.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.