APA引文

Lougheed, L. (2014). Essential words for the IELTS. New York: Barron's Educational Series, Inc.

Trích dẫn kiểu Chicago

Lougheed, Lin. Essential Words for the IELTS. New York: Barron's Educational Series, Inc, 2014.

MLA引文

Lougheed, Lin. Essential Words for the IELTS. New York: Barron's Educational Series, Inc, 2014.

警告：这些引文格式不一定是100％准确.