Cita APA

Hancock, M., & Mark Hancock. (2003). English pronunciation in use. Tp. Hồ Chí Minh: Trẻ.

Chicago Style Citation

Hancock, Mark, i Mark Hancock. English Pronunciation in Use. Tp. Hồ Chí Minh: Trẻ, 2003.

Cita MLA

Hancock, Mark, i Mark Hancock. English Pronunciation in Use. Tp. Hồ Chí Minh: Trẻ, 2003.