APA aipamena

Baach, C., & Christel Baach; Joseph Merrill. (1994). Speak to me: Song ngữ Anh Việt,comprehensive interactive video learning system. Tp. Hồ Chí Minh: Nxb. Tp. Hồ Chí Minh.

Chicago Style aipamena

Baach, Christel, và Christel Baach; Joseph Merrill. Speak to Me: Song Ngữ Anh Việt,comprehensive Interactive Video Learning System. Tp. Hồ Chí Minh: Nxb. Tp. Hồ Chí Minh, 1994.

MLA aipamena

Baach, Christel, và Christel Baach; Joseph Merrill. Speak to Me: Song Ngữ Anh Việt,comprehensive Interactive Video Learning System. Tp. Hồ Chí Minh: Nxb. Tp. Hồ Chí Minh, 1994.