Prosser, T., Tomalin, M., & Revell, J. (2016). American Jetstream: Teacher's guide. Pre-intermediate B. London: Helbling languages.
استشهاد بنمط شيكاغوProsser, Terry, Mary Tomalin, و Jane Revell. American Jetstream: Teacher's Guide. Pre-intermediate B. London: Helbling languages, 2016.
MLA استشهادProsser, Terry, Mary Tomalin, و Jane Revell. American Jetstream: Teacher's Guide. Pre-intermediate B. London: Helbling languages, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.