Marradi, Alberto (Nombre personal)

L'etica dei ceti emergenti, c1996: t.p. (Alberto Marradi)

Manual de metodología de las ciencias sociales, 2018 : title page (Alberto Marradi) flap (Emeritus Professor of the University of Firence: Director of the Master's Degree in Social Research Methodology, University of Bologna Representation in Buenos Aires- and Untref)