(en) William Form, « Italian Protestants: Religion, Ethnicity, and Assimilation », Journal for the Scientific Study of Religion, vol. 39, , p. 307–320 (DOI10.1111/0021-8294.00026, JSTOR1387816)
jstor.org
(en) William Form, « Italian Protestants: Religion, Ethnicity, and Assimilation », Journal for the Scientific Study of Religion, vol. 39, , p. 307–320 (DOI10.1111/0021-8294.00026, JSTOR1387816)