Williamson, R. (1974). Herbert J. Izzo, Tuscan and Etruscan. The problem of linguistic substratum influence in central Italy. University of Toronto Press, Toronto-Buffalo, 1972; vi + 238 pp. (University of Toronto Romance Series, 20). El Colegio de México.
Chicago Style (17th ed.) CitationWilliamson, Rodney. Herbert J. Izzo, Tuscan and Etruscan. The Problem of Linguistic Substratum Influence in Central Italy. University of Toronto Press, Toronto-Buffalo, 1972; Vi + 238 Pp. (University of Toronto Romance Series, 20). El Colegio de México, 1974.
MLA (9th ed.) CitationWilliamson, Rodney. Herbert J. Izzo, Tuscan and Etruscan. The Problem of Linguistic Substratum Influence in Central Italy. University of Toronto Press, Toronto-Buffalo, 1972; Vi + 238 Pp. (University of Toronto Romance Series, 20). El Colegio de México, 1974.