Lua APA (7ú heag.)

Hudspeth, R. N. (2014). The correspondence of Henry D. Thoreau. Princeton University Press.

Lua i Stíl Chicago (17ú heag.)

Hudspeth, Robert N. The Correspondence of Henry D. Thoreau. Princeton, New Jersey ; Oxfordshire, England: Princeton University Press, 2014.

Lua MLA (9ú heag.)

Hudspeth, Robert N. The Correspondence of Henry D. Thoreau. Princeton University Press, 2014.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.