Perry, E. L. (1949). A survey of Italian work in the vicinity of Easton, Pa. Board of National Missions, Presbyterian Church.
Chicago-Zitierstil (17. Ausg.)Perry, Everett L. A Survey of Italian Work in the Vicinity of Easton, Pa. New York: Board of National Missions, Presbyterian Church, 1949.
MLA-Zitierstil (8. Ausg.)Perry, Everett L. A Survey of Italian Work in the Vicinity of Easton, Pa. Board of National Missions, Presbyterian Church, 1949.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.