Não informado. (1956). Migration News. International Catholic Migration Commission.
Chicagoスタイル(17版)引用形式Não informado. Migration News. Geneva, Suíça: International Catholic Migration Commission, 1956.
MLA(8版)引用形式Não informado. Migration News. International Catholic Migration Commission, 1956.
警告: この引用は必ずしも正確ではありません.