(1967). Modern Business: Business Letters And Communications / Julien Elfenbein. Alexander Hamilton Institute.
Chicagoスタイル(17版)引用形式Modern Business: Business Letters And Communications / Julien Elfenbein. Alexander Hamilton Institute, 1967.
MLA(8版)引用形式Modern Business: Business Letters And Communications / Julien Elfenbein. Alexander Hamilton Institute, 1967.
警告: この引用は必ずしも正確ではありません.