APA引文

Becker, D., & Becker, P. B. (1993). Speaking skills for business careers. McGraw-Hill.

芝加哥风格引文

Becker, Dennis, 与 Paula Borkum Becker. Speaking Skills for Business Careers. New York: McGraw-Hill, 1993.

MLA引文

Becker, Dennis, 与 Paula Borkum Becker. Speaking Skills for Business Careers. McGraw-Hill, 1993.

警告：这些引文格式不一定是100％准确.