Barker, M. R. (1890). The story of Don Bosco and his work. London.
Chicagoスタイル(17版)引用形式Barker, Mrs. Raymond. The Story of Don Bosco and His Work. London, 1890.
MLA(8版)引用形式Barker, Mrs. Raymond. The Story of Don Bosco and His Work. London, 1890.
警告: この引用は必ずしも正確ではありません.