APA (7th ed.) Citation

Ellis, E. S. (1879). The black spy: Or, The yellowstone trail. Beadle and Adams.

Chicago Style (17th ed.) Citation

Ellis, Edward Sylvester. The Black Spy: Or, The Yellowstone Trail. New York: Beadle and Adams, 1879.

MLA (9th ed.) Citation

Ellis, Edward Sylvester. The Black Spy: Or, The Yellowstone Trail. Beadle and Adams, 1879.