Jefkins, F., & Yadin, D. (1998). Public relations (5th ed.). Prentice Hall.
Chicagoスタイル(17版)引用形式Jefkins, Frank, , Daniel Yadin. Public Relations. 5th ed. London: Prentice Hall, 1998.
MLA(9版)引用形式Jefkins, Frank, , Daniel Yadin. Public Relations. 5th ed. Prentice Hall, 1998.
警告: この引用は必ずしも正確ではありません.