Hewings, M., & Martin Hewings and Craig Thaine; Course consultant: Michael McCarthy". (2012). Cambridge academic English C1: An integrated skills course for EAP. Cambridge: Cambridge University Press.
Citação norma ChicagoHewings, Martin, e Martin Hewings and Craig Thaine; Course consultant: Michael McCarthy". Cambridge Academic English C1: An Integrated Skills Course for EAP. Cambridge: Cambridge University Press, 2012.
Citação norma MLAHewings, Martin, e Martin Hewings and Craig Thaine; Course consultant: Michael McCarthy". Cambridge Academic English C1: An Integrated Skills Course for EAP. Cambridge: Cambridge University Press, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.