Baach, C., & Merrill, J. (1992). Speak to Me: Comprehensive Interactive Video Learning system. Song ngữ Anh Việt. TP.HCM: Trẻ.
Chicago-стиль цитированияBaach, Christel, và Joseph Merrill. Speak to Me: Comprehensive Interactive Video Learning System. Song Ngữ Anh Việt. TP.HCM: Trẻ, 1992.
MLA-цитированиеBaach, Christel, và Joseph Merrill. Speak to Me: Comprehensive Interactive Video Learning System. Song Ngữ Anh Việt. TP.HCM: Trẻ, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.