Becker, D., & Becker, P. B. (1993). Speaking skills for business careers. McGraw-Hill.
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Chicago Style (17th ed.) Citation
Becker, Dennis, and Paula Borkum Becker. Speaking Skills for Business Careers. New York: McGraw-Hill, 1993.
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MLA引文
Becker, Dennis, and Paula Borkum Becker. Speaking Skills for Business Careers. McGraw-Hill, 1993.
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警告：這些引文格式不一定是100％准確.