APA citiranje

Edmunds, P., & McKinnon, N. (2011). Developing skills for the Toefl ibt: Intermediate - Speaking. Tp. Hồ Chí Minh: Trẻ.

Trích dẫn kiểu Chicago

Edmunds, Paul, và Nancie McKinnon. Developing Skills for the Toefl Ibt: Intermediate - Speaking. Tp. Hồ Chí Minh: Trẻ, 2011.

MLA citiranje

Edmunds, Paul, và Nancie McKinnon. Developing Skills for the Toefl Ibt: Intermediate - Speaking. Tp. Hồ Chí Minh: Trẻ, 2011.