Barraclough, G. 1. (1979). Main trends in history. New York: Holmes & Meier Publishers, Inc..
Citación estilo ChicagoBarraclough, Geoffrey 1908-1984. Main Trends in History. New York: Holmes & Meier Publishers, Inc., 1979.
Cita MLABarraclough, Geoffrey 1908-1984. Main Trends in History. New York: Holmes & Meier Publishers, Inc., 1979.
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