Richards, J. C., & Jack C. Richards. (2001). Curriculum Development in Language Teaching. Cambridge: Cambridge University Press.
استشهاد بنمط شيكاغوRichards, Jack C., و Jack C. Richards. Curriculum Development in Language Teaching. Cambridge: Cambridge University Press, 2001.
MLA استشهادRichards, Jack C., و Jack C. Richards. Curriculum Development in Language Teaching. Cambridge: Cambridge University Press, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.