Lua APA (7ú heag.)
John, R. R. (1995). Spreading the news: The American postal system from Franklin to Morse. Harvard University Press.
Lua i Stíl Chicago (17ú heag.)
John, Richard R. Spreading the News: The American Postal System from Franklin to Morse. Cambridge, MA: Harvard University Press, 1995.
Lua MLA (9ú heag.)
John, Richard R. Spreading the News: The American Postal System from Franklin to Morse. Harvard University Press, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.