Medina, R., & Medina Quiroga, C. (1979). Nomenclature & hierarchy. Basic latin american legal sources. Library of Congress.
Chicago-čujuhus (17. p.)Medina, Rubens, juo Cecilia Medina Quiroga. Nomenclature & Hierarchy. Basic Latin American Legal Sources. Washington, D.C: Library of Congress, 1979.
MLA-čujuhus (9. p.)Medina, Rubens, juo Cecilia Medina Quiroga. Nomenclature & Hierarchy. Basic Latin American Legal Sources. Library of Congress, 1979.
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