Baerlein, H. (1930). Spain: Yesterday and to-morrow. Herbert Jenkins.
Chicagoスタイル(17版)引用形式Baerlein, Henry. Spain: Yesterday and To-morrow. London: Herbert Jenkins, 1930.
MLA(8版)引用形式Baerlein, Henry. Spain: Yesterday and To-morrow. Herbert Jenkins, 1930.
警告: この引用は必ずしも正確ではありません.