Coe, N. (2011). Oxford practice grammar with answers: (with practice-plus CD-ROM). Oxford: Oxford University Press.
Citação norma ChicagoCoe, Norman. Oxford Practice Grammar With Answers: (with Practice-plus CD-ROM). Oxford: Oxford University Press, 2011.
Citação norma MLACoe, Norman. Oxford Practice Grammar With Answers: (with Practice-plus CD-ROM). Oxford: Oxford University Press, 2011.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.