Poor, L. S. o. t. (1939). A Century In the Service of the Aged Poor, 1839-1939, Congregation of the Little Sisters of the Poor. S.I..
Chicagoスタイル(17版)引用形式Poor, Little Sisters of the. A Century In the Service of the Aged Poor, 1839-1939, Congregation of the Little Sisters of the Poor. S.I., 1939.
MLA(8版)引用形式Poor, Little Sisters of the. A Century In the Service of the Aged Poor, 1839-1939, Congregation of the Little Sisters of the Poor. S.I., 1939.
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