«THE POGGIO ROSSO LOCALITY CALIBRATED TO THE END-PLIOCENE AND ITS SIGNIFICANCE FOR DATING THE LATE VILLAFRANCHIAN MAMMAL FAUNAS OF THE UPPER VALDARNO, CENTRAL ITALY». 2001. Rivista italiana di Paleontologia e Stratigrafia 107 (2). https://doi.org/10.13130/2039-4942/5436.