Revell, J., & Tomalin, M. (2016). American Jetstream: Student's book & Workbook. Pre-intermediate A. London: Helbling languages.
Dyfyniad Arddull ChicagoRevell, Jane, và Mary Tomalin. American Jetstream: Student's Book & Workbook. Pre-intermediate A. London: Helbling languages, 2016.
Dyfyniad MLARevell, Jane, và Mary Tomalin. American Jetstream: Student's Book & Workbook. Pre-intermediate A. London: Helbling languages, 2016.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.