kson Gregory Anne & Ibbotson Trevor. (2002). Public Relations in Practice. Kogabn Page.
Chicagoスタイル(17版)引用形式kson Gregory Anne , Ibbotson Trevor. Public Relations in Practice. New Delhi: Kogabn Page, 2002.
MLA(9版)引用形式kson Gregory Anne , Ibbotson Trevor. Public Relations in Practice. Kogabn Page, 2002.
警告: この引用は必ずしも正確ではありません.