Salt, H. S. (1896). Life of Henry David Thoreau. W. Scott Ltd..
Lua i Stíl Chicago (17ú heag.)Salt, Henry S. Life of Henry David Thoreau. London: W. Scott Ltd., 1896.
Lua MLA (8ú heag.)Salt, Henry S. Life of Henry David Thoreau. W. Scott Ltd., 1896.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.