(1965). Modern Business: Public Relations / Irving Smith Kogan. Alexander Hamilton Institute.
Chicagoスタイル(17版)引用形式Modern Business: Public Relations / Irving Smith Kogan. Alexander Hamilton Institute, 1965.
MLA(8版)引用形式Modern Business: Public Relations / Irving Smith Kogan. Alexander Hamilton Institute, 1965.
警告: この引用は必ずしも正確ではありません.