APA引文

Eales, F., & Oakes, S. (2019). Speakout: Elementary student's book. CEFR level A2 (2nd edition.). Uk; Vietnam: Pearson Education.

Trích dẫn kiểu Chicago

Eales, Frances, và Steve Oakes. Speakout: Elementary Student's Book. CEFR Level A2. 2nd edition. Uk; Vietnam: Pearson Education, 2019.

MLA引文

Eales, Frances, và Steve Oakes. Speakout: Elementary Student's Book. CEFR Level A2. 2nd edition. Uk; Vietnam: Pearson Education, 2019.

警告：這些引文格式不一定是100％准確.