Rutkoskie, A. (1983). Effective writing for business. Charles E. Merrill.
Chicagoスタイル(17版)引用形式Rutkoskie, Alice. Effective Writing for Business. Columbus: Charles E. Merrill, 1983.
MLA(9版)引用形式Rutkoskie, Alice. Effective Writing for Business. Charles E. Merrill, 1983.
警告: この引用は必ずしも正確ではありません.