(1995). Active listening introducing: Level 1: Skills for understaning. Cambridge: Cambridge Unversity Press.
Style de citation ChicagoActive Listening Introducing: Level 1: Skills for Understaning. Cambridge: Cambridge Unversity Press, 1995.
Style de citation MLAActive Listening Introducing: Level 1: Skills for Understaning. Cambridge: Cambridge Unversity Press, 1995.
Attention : ces citations peuvent ne pas être correctes à 100%.