Asp, E. D., & Villiers, J. d. (2010). When language breaks down: Analysing discourse in clinical contexts. Cambridge University Press.
Dyfyniad Arddull ChicagoAsp, Elissa D., and Jessica de Villiers. When Language Breaks Down: Analysing Discourse in Clinical Contexts. Cambridge: Cambridge University Press, 2010.
Dyfyniad MLAAsp, Elissa D., and Jessica de Villiers. When Language Breaks Down: Analysing Discourse in Clinical Contexts. Cambridge University Press, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.