Cooper R. Richard. (1997). Headway video. Intermediate: Video guide. Oxford, Oxford University Press, 1997.
Chicago Style (17th ed.) CitationCooper R. Richard. Headway Video. Intermediate: Video Guide. Oxford, Oxford University Press, 1997, 1997.
MLA (9th ed.) CitationCooper R. Richard. Headway Video. Intermediate: Video Guide. Oxford, Oxford University Press, 1997, 1997.
Warning: These citations may not always be 100% accurate.