APA (7th ed.) Zitazioa
McPherson, R. S. (2001). Northern Navajo Frontier 1860 1900. Utah State University Press.
Chicago Style (17th ed.) Zitazioa
McPherson, Robert S. Northern Navajo Frontier 1860 1900. Logan, Utah: Utah State University Press, 2001.
MLA (9th ed.) Zitazioa
McPherson, Robert S. Northern Navajo Frontier 1860 1900. Utah State University Press, 2001.
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