Carlyle, T., Baumgarten, M., & Engel, M. The Norman and Charlotte Strouse edition of the writings of Thomas Carlyle. University of California Press.
Lua i Stíl Chicago (17ú heag.)Carlyle, Thomas, Murray Baumgarten, agus Mark Engel. The Norman and Charlotte Strouse Edition of the Writings of Thomas Carlyle. Berkeley ; Los Angeles ; Oxford: University of California Press.
Lua MLA (8ú heag.)Carlyle, Thomas, et al. The Norman and Charlotte Strouse Edition of the Writings of Thomas Carlyle. University of California Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.