Richards, J. C. (1995). New person to person: Communication speaking and listening skills : Teacher's book. New York, NY: Oxford University Press.
Trích dẫn kiểu ChicagoRichards, Jack C. New Person to Person: Communication Speaking and Listening Skills : Teacher's Book. New York, NY: Oxford University Press, 1995.
MLA引文Richards, Jack C. New Person to Person: Communication Speaking and Listening Skills : Teacher's Book. New York, NY: Oxford University Press, 1995.
警告:這些引文格式不一定是100%准確.