Benn, A. (1982). The 23 most common mistakes in public relations. National Book Store.
Chicagoスタイル(17版)引用形式Benn, Alec. The 23 Most Common Mistakes in Public Relations. Manila: National Book Store, 1982.
MLA(9版)引用形式Benn, Alec. The 23 Most Common Mistakes in Public Relations. National Book Store, 1982.
警告: この引用は必ずしも正確ではありません.