APA (7th ed.) Citation

Hochfelder, D. (2012). The Telegraph in America, 1832-1920. Johns Hopkins University Press.

Chicago Style (17th ed.) Citation

Hochfelder, David. The Telegraph in America, 1832-1920. Baltimore: Johns Hopkins University Press, 2012.

MLA (8th ed.) Citation

Hochfelder, David. The Telegraph in America, 1832-1920. Johns Hopkins University Press, 2012.