APA-viite (7. p.)
Roberts, N., & Roberts, B. (2008). Ghosts of the Wild West (Enlarged ed.). University of South Carolina Press.
Chicago-viite (17. p.)
Roberts, Nancy, ja Bruce Roberts. Ghosts of the Wild West. Enlarged ed. Columbia: University of South Carolina Press, 2008.
MLA-viite (9. p.)
Roberts, Nancy, ja Bruce Roberts. Ghosts of the Wild West. Enlarged ed. University of South Carolina Press, 2008.
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