APA引文

Harrison, L., & Cushen,Caroline Hutchison,Susan. (2008). Acheive IELTS2: English for international education:student's book. Viva Books.

Chicago Edition Citation

Harrison, Louis, and Cushen,Caroline Hutchison,Susan. Acheive IELTS2: English for International Education:student's Book. New Delhi: Viva Books, 2008.

MLA引文

Harrison, Louis, and Cushen,Caroline Hutchison,Susan. Acheive IELTS2: English for International Education:student's Book. Viva Books, 2008.

警告：這些引文格式不一定是100％准確.