Murphy, H. A. &. o. Effective Business Communication - 7th Ed. 2008.
芝加哥风格引文Murphy, Herta A. & others. Effective Business Communication - 7th Ed. 2008.
MLA引文Murphy, Herta A. & others. Effective Business Communication - 7th Ed. 2008.
警告：这些引文格式不一定是100％准确.