Haywood,Roger. (1998). Public relations for marketing professionals. Mac Millan Press Ltd.
シカゴスタイル引用形Haywood,Roger. Public Relations for Marketing Professionals. London: Mac Millan Press Ltd, 1998.
MLA引用形式Haywood,Roger. Public Relations for Marketing Professionals. Mac Millan Press Ltd, 1998.
警告: この引用は必ずしも正確ではありません.