Perry, E. L. (1949). A survey of Italian work in the vicinity of Easton, Pa. Board of National Missions, Presbyterian Church.
Chicagoスタイル(17版)引用形式Perry, Everett L. A Survey of Italian Work in the Vicinity of Easton, Pa. New York: Board of National Missions, Presbyterian Church, 1949.
MLA(8版)引用形式Perry, Everett L. A Survey of Italian Work in the Vicinity of Easton, Pa. Board of National Missions, Presbyterian Church, 1949.
警告: この引用は必ずしも正確ではありません.