APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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