Swan, M. (1996). Practical English usage (2nd International student's edition.). Oxford: O.U.P..
Chicago Style CitationSwan, Michael. Practical English Usage. 2nd International student's edition. Oxford: O.U.P., 1996.
MLA CitationSwan, Michael. Practical English Usage. 2nd International student's edition. Oxford: O.U.P., 1996.
Warning: These citations may not always be 100% accurate.