HART NORMAN A. (2003). PUBLIC RELATIONS AUDIT. CSP LTD.
芝加哥风格引文HART NORMAN A. PUBLIC RELATIONS AUDIT. U K: CSP LTD, 2003.
MLA引文HART NORMAN A. PUBLIC RELATIONS AUDIT. CSP LTD, 2003.
警告：这些引文格式不一定是100％准确.
APA引文
HART NORMAN A. (2003). PUBLIC RELATIONS AUDIT. CSP LTD.
芝加哥风格引文HART NORMAN A. PUBLIC RELATIONS AUDIT. U K: CSP LTD, 2003.
MLA引文HART NORMAN A. PUBLIC RELATIONS AUDIT. CSP LTD, 2003.