Trotman-Dickenson, D. I. (1969). Economic Workbook and Data. ELSEVIER.
Chicagoスタイル(17版)引用形式Trotman-Dickenson, D. I. Economic Workbook and Data. ELSEVIER, 1969.
MLA(8版)引用形式Trotman-Dickenson, D. I. Economic Workbook and Data. ELSEVIER, 1969.
警告: この引用は必ずしも正確ではありません.