APA引文

Flower, J., & Berman, M. (1989). Build your vocabulary 2. England: Language teaching Publications.

Trích dẫn kiểu Chicago

Flower, John., và Michael Berman. Build Your Vocabulary 2. England: Language teaching Publications, 1989.

MLA引文

Flower, John., và Michael Berman. Build Your Vocabulary 2. England: Language teaching Publications, 1989.

警告：這些引文格式不一定是100％准確.