Citace podle APA (7th ed.)

Comfort, J. (1984). Speaking effectively: Developing speaking skills for business English. Cambridge University Press.

Citace podle Chicago (17th ed.)

Comfort, Jeremy. Speaking Effectively: Developing Speaking Skills for Business English. Cambridge: Cambridge University Press, 1984.

Citace podle MLA (8th ed.)

Comfort, Jeremy. Speaking Effectively: Developing Speaking Skills for Business English. Cambridge University Press, 1984.

Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..