Viney, P., & Viney, K. (2005). In English: Pre-intermediate. Teacher's book. Oxford: Oxford Univ. Press.
استشهاد بنمط شيكاغوViney, Peter, و Karen Viney. In English: Pre-intermediate. Teacher's Book. Oxford: Oxford Univ. Press, 2005.
MLA استشهادViney, Peter, و Karen Viney. In English: Pre-intermediate. Teacher's Book. Oxford: Oxford Univ. Press, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.