Gleason, G. (1879). The specter riders: Or, The fort mystery. Beadle and Adams.
Lua i Stíl Chicago (17ú heag.)Gleason, George. The Specter Riders: Or, The Fort Mystery. New York: Beadle and Adams, 1879.
Lua MLA (8ú heag.)Gleason, George. The Specter Riders: Or, The Fort Mystery. Beadle and Adams, 1879.
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