APA引文

Guffey, M. E. (2008). Essentials of business communication. Thomson.

Chicago Style (17th ed.) Citation

Guffey, Mary Ellen. Essentials of Business Communication. Thomson, 2008.

MLA引文

Guffey, Mary Ellen. Essentials of Business Communication. Thomson, 2008.

警告：这些引文格式不一定是100％准确.