APA引文

Worcester, A., & Bowerman, L. Z. (2010). Building skills for the Toefl ibt: Beginning - Writing. Tp. Hồ Chí Minh: Trẻ.

Trích dẫn kiểu Chicago

Worcester, Adam, và Lark; Zeter Bowerman. Building Skills for the Toefl Ibt: Beginning - Writing. Tp. Hồ Chí Minh: Trẻ, 2010.

MLA引文

Worcester, Adam, và Lark; Zeter Bowerman. Building Skills for the Toefl Ibt: Beginning - Writing. Tp. Hồ Chí Minh: Trẻ, 2010.

警告：這些引文格式不一定是100％准確.