Maggie Baigent, & Maggie Baigent; Nick Robinson. (2011). English Unlimited. B1+, intermediate self-study pack (workbook with DVD-ROM). Cambridge: Cambridge University Press.
استشهاد بنمط شيكاغوMaggie Baigent, و Maggie Baigent; Nick Robinson. English Unlimited. B1+, Intermediate Self-study Pack (workbook With DVD-ROM). Cambridge: Cambridge University Press, 2011.
MLA استشهادMaggie Baigent, و Maggie Baigent; Nick Robinson. English Unlimited. B1+, Intermediate Self-study Pack (workbook With DVD-ROM). Cambridge: Cambridge University Press, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.