Dyfyniad APA

Falla T. Tim. (1997). Headway video. Pre-intermediate: Activity book; Headway video. Pre-intermediate; Headway video. Pre-intermediate. Oxford, Oxford University Press, 1997.

Dyfyniad Arddull Chicago

Falla T. Tim. Headway Video. Pre-intermediate: Activity Book; Headway Video. Pre-intermediate; Headway Video. Pre-intermediate. Oxford, Oxford University Press, 1997, 1997.

Dyfyniad MLA

Falla T. Tim. Headway Video. Pre-intermediate: Activity Book; Headway Video. Pre-intermediate; Headway Video. Pre-intermediate. Oxford, Oxford University Press, 1997, 1997.

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