Swan, M. (2005). Practical English usage (3rd edition.). Oxford ; New York: Oxford University Press.
Čikaški stil citiranjaSwan, Michael. Practical English Usage. 3rd edition. Oxford ; New York: Oxford University Press, 2005.
MLA način citiranjaSwan, Michael. Practical English Usage. 3rd edition. Oxford ; New York: Oxford University Press, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.