Cita APA (7a ed.)

Dowd, G. E. (2015). Groundless: Rumors, Legends, and Hoaxes on the Early American Frontier. Johns Hopkins University Press.

Cita Chicago Style (17a ed.)

Dowd, Gregory Evans. Groundless: Rumors, Legends, and Hoaxes on the Early American Frontier. Baltimore: Johns Hopkins University Press, 2015.

Cita MLA (8a ed.)

Dowd, Gregory Evans. Groundless: Rumors, Legends, and Hoaxes on the Early American Frontier. Johns Hopkins University Press, 2015.