Day, C. L. (1967). Quipus and Witches' Knots: The Role of the Knot in Primitive and Ancient Culture, with a Translation and Analysis of "Oribasius de Laqueis". University Press of Kansas.
Cita Chicago Style (17a ed.)Day, Cyrus Lawrence. Quipus and Witches' Knots: The Role of the Knot in Primitive and Ancient Culture, with a Translation and Analysis of "Oribasius De Laqueis". University Press of Kansas, 1967.
Cita MLA (9a ed.)Day, Cyrus Lawrence. Quipus and Witches' Knots: The Role of the Knot in Primitive and Ancient Culture, with a Translation and Analysis of "Oribasius De Laqueis". University Press of Kansas, 1967.
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