Shelbourne, M. C. (1998). Walking the highwire: Effective public relations. Coursewise.
芝加哥风格引文Shelbourne, Merry Clare. Walking the Highwire: Effective Public Relations. Boulder, Co: Coursewise, 1998.
MLA引文Shelbourne, Merry Clare. Walking the Highwire: Effective Public Relations. Coursewise, 1998.
警告：这些引文格式不一定是100％准确.