Cutlip, S. M. (1985). Effective Public Relations. Prentice Hall.
Chicagoスタイル(17版)引用形式Cutlip, Scott M. Effective Public Relations. Prentice Hall, 1985.
MLA(8版)引用形式Cutlip, Scott M. Effective Public Relations. Prentice Hall, 1985.
警告: この引用は必ずしも正確ではありません.