STEWART, M. M. (1978). Business english and communication.--ed.5. McGraw Hill Book Co.
芝加哥风格引文STEWART, Marie M. Business English and Communication.--ed.5. New York: McGraw Hill Book Co, 1978.
MLA引文STEWART, Marie M. Business English and Communication.--ed.5. McGraw Hill Book Co, 1978.
警告：这些引文格式不一定是100％准确.