Pollard, C. W. (1996). The soul of the firm. New York: Harper Business.
Trích dẫn kiểu ChicagoPollard, C. William. The Soul of the Firm. New York: Harper Business, 1996.
MLA引文Pollard, C. William. The Soul of the Firm. New York: Harper Business, 1996.
警告：这些引文格式不一定是100％准确.