Style de citation APA (7e éd.)
Coe, N. (1995). Grammar spectrum 3. English rules and practice: Intermadiate. With answers. Oxford University Press.
Style de citation Chicago (17e éd.)
Coe, Norman. Grammar Spectrum 3. English Rules and Practice: Intermadiate. With Answers. Oxford: Oxford University Press, 1995.
Style de citation MLA (9e éd.)
Coe, Norman. Grammar Spectrum 3. English Rules and Practice: Intermadiate. With Answers. Oxford University Press, 1995.
Attention : ces citations peuvent ne pas être correctes à 100%.