Etkin, A. M. (1944). Origins of the Pledge in Rome: Roman execution in kind and in equivalent. Universidad Nacional de Córdoba.
Chicago Style (17th ed.) CitationEtkin, Alberto Marcos. Origins of the Pledge in Rome: Roman Execution in Kind and in Equivalent. Universidad Nacional de Córdoba, 1944.
MLA (9th ed.) CitationEtkin, Alberto Marcos. Origins of the Pledge in Rome: Roman Execution in Kind and in Equivalent. Universidad Nacional de Córdoba, 1944.