Cita APA

Richards, J. C., Aldcorn, S. B., Lê Huy Lâm, & Trương Hoàng Duy. (1998). Person to person: Communicative speaking and listening skills. Tp. Hồ Chí Minh: Nbx. Tp. Hồ Chí Minh.

Chicago Style Citation

Richards, Jack C., Sue Brioux Aldcorn, Lê Huy Lâm, i Trương Hoàng Duy. Person to Person: Communicative Speaking and Listening Skills. Tp. Hồ Chí Minh: Nbx. Tp. Hồ Chí Minh, 1998.

Cita MLA

Richards, Jack C., Sue Brioux Aldcorn, Lê Huy Lâm, i Trương Hoàng Duy. Person to Person: Communicative Speaking and Listening Skills. Tp. Hồ Chí Minh: Nbx. Tp. Hồ Chí Minh, 1998.