L'Amour, L. (1997). Showdown at yellow butte. Bantam Books.
Cita Chicago Style (17a ed.)L'Amour, Louis. Showdown at Yellow Butte. New York: Bantam Books, 1997.
Cita MLA (9a ed.)L'Amour, Louis. Showdown at Yellow Butte. Bantam Books, 1997.
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