Tohutoro APA (7th ed.)
Copeland, T., & Gunns, A. F. (1993). The Centralia tragedy of 1919: Elmer Smith and the Wobblies. University of Washington Press.
Tohutoru Kātū Chicago (17th ed.)
Copeland, Tom, me Albert F. Gunns. The Centralia Tragedy of 1919: Elmer Smith and the Wobblies. Seattle: University of Washington Press, 1993.
Tohutoro MLA (9th ed.)
Copeland, Tom, me Albert F. Gunns. The Centralia Tragedy of 1919: Elmer Smith and the Wobblies. University of Washington Press, 1993.
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