Ellis, C., & Barclay, G. (1850). Conversations on human nature: For the young. Skeffington and Southwell.
Lua i Stíl Chicago (17ú heag.)Ellis, Conyngham, agus G. Barclay. Conversations on Human Nature: For the Young. London: Skeffington and Southwell, 1850.
Lua MLA (8ú heag.)Ellis, Conyngham, agus G. Barclay. Conversations on Human Nature: For the Young. Skeffington and Southwell, 1850.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.