Baach, C., & Merrill, J. (1992). Speak to Me: Comprehensive Interactive Video Learning system. Song ngữ Anh Việt. TP.HCM: Trẻ.
シカゴスタイル引用形Baach, Christel, , Joseph Merrill. Speak to Me: Comprehensive Interactive Video Learning System. Song Ngữ Anh Việt. TP.HCM: Trẻ, 1992.
MLA引用形式Baach, Christel, , Joseph Merrill. Speak to Me: Comprehensive Interactive Video Learning System. Song Ngữ Anh Việt. TP.HCM: Trẻ, 1992.
警告: この引用は必ずしも正確ではありません.