APA (7th ed.) Zitazioa
Black Elk. (1961). Black elk speaks: Being the life story of a holy man of the Oglala Sioux. University of Nebraska Press.
Chicago Style (17th ed.) Zitazioa
Black Elk. Black Elk Speaks: Being the Life Story of a Holy Man of the Oglala Sioux. Nebraska: University of Nebraska Press, 1961.
MLA (9th ed.) Zitazioa
Black Elk. Black Elk Speaks: Being the Life Story of a Holy Man of the Oglala Sioux. University of Nebraska Press, 1961.
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