Fisher, D., Rothenberg, C., & Frey, N. (2008). Content-area conversations: How to plan discussion-based lessons for diverse language learners. Association for Supervision and Curriculum Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Fisher, Douglas, Carol Rothenberg, و Nancy Frey. Content-area Conversations: How to Plan Discussion-based Lessons for Diverse Language Learners. Alexandria, Va.: Association for Supervision and Curriculum Development, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Fisher, Douglas, et al. Content-area Conversations: How to Plan Discussion-based Lessons for Diverse Language Learners. Association for Supervision and Curriculum Development, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.