Baach, C., & Merrill, J. (1992). Speak to Me: Comprehensive Interactive Video Learning system. Song ngữ Anh Việt. TP.HCM: Trẻ.
استشهاد بنمط شيكاغوBaach, Christel, و Joseph Merrill. Speak to Me: Comprehensive Interactive Video Learning System. Song Ngữ Anh Việt. TP.HCM: Trẻ, 1992.
MLA استشهادBaach, Christel, و Joseph Merrill. Speak to Me: Comprehensive Interactive Video Learning System. Song Ngữ Anh Việt. TP.HCM: Trẻ, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.