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