Rogerson, P., Stott, T., Utley, D., & Comfort, J. (1994). Speaking effectively: Developing speaking skills for business English. Cambridge: Cambridge University Press.
Chicago Style CitationRogerson, Pamela., Trish Stott, Derek Utley, and Jeremy Comfort. Speaking Effectively: Developing Speaking Skills for Business English. Cambridge: Cambridge University Press, 1994.
MLA CitationRogerson, Pamela., Trish Stott, Derek Utley, and Jeremy Comfort. Speaking Effectively: Developing Speaking Skills for Business English. Cambridge: Cambridge University Press, 1994.
Warning: These citations may not always be 100% accurate.