APA(7版)引用形式
Jefkins, F. (1988). Public relations (3rd ed.). Pitman Publishing.
Chicagoスタイル(17版)引用形式
Jefkins, Frank. Public Relations. 3rd ed. London: Pitman Publishing, 1988.
MLA(9版)引用形式
Jefkins, Frank. Public Relations. 3rd ed. Pitman Publishing, 1988.
警告: この引用は必ずしも正確ではありません.