Richards, J. C. (1984). Person to person: Communicative speaking and listening skills : Student book. New York: Oxford University Press.
Citação norma ChicagoRichards, Jack C. Person to Person: Communicative Speaking and Listening Skills : Student Book. New York: Oxford University Press, 1984.
Citação norma MLARichards, Jack C. Person to Person: Communicative Speaking and Listening Skills : Student Book. New York: Oxford University Press, 1984.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.