Wood, F. A. (1905). Indo-European ax, axi, axu: A study in ablaut and in wordformation. Karl J. Trübner.
Cita Chicago Style (17a ed.)Wood, Francis Asbury. Indo-European Ax, Axi, Axu: A Study in Ablaut and in Wordformation. Strassburg: Karl J. Trübner, 1905.
Cita MLA (9a ed.)Wood, Francis Asbury. Indo-European Ax, Axi, Axu: A Study in Ablaut and in Wordformation. Karl J. Trübner, 1905.
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