Seely, J. (2005). The Oxford guide to effective writing and speaking (2nd ed.). Oxford University Press.
Dyfyniad Arddull ChicagoSeely, John. The Oxford Guide to Effective Writing and Speaking. 2nd ed. Oxford: Oxford University Press, 2005.
Dyfyniad MLASeely, John. The Oxford Guide to Effective Writing and Speaking. 2nd ed. Oxford University Press, 2005.
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