Richards, I. A., & Gibson, C. (1945). Learning basic english: A practical handbook for english speaking people. New York: Norton W.W. & Company.
Citação norma ChicagoRichards, I. A., e Christine Gibson. Learning Basic English: A Practical Handbook for English Speaking People. New York: Norton W.W. & Company, 1945.
Citação norma MLARichards, I. A., e Christine Gibson. Learning Basic English: A Practical Handbook for English Speaking People. New York: Norton W.W. & Company, 1945.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.