International Congress on the History of Science, Ausejo, E., Dhombres, J. (., Hormigón, M. (., & International Union of the History and Philosophy of Science. (1993). XIXth International Congress of History of Science, 22 - 29 August 1993, Zaragoza (Spain). Zaragoza: Union International of History and Philosophy of Science, Division of History of Science.
Cita MLA (8 ed.) (Copiar al portapapeles)International Congress on the History of Science, et al. XIXth International Congress of History of Science, 22 - 29 August 1993, Zaragoza (Spain). Zaragoza: Union International of History and Philosophy of Science, Division of History of Science , 1993.