APA引文

(2017). ACT prep plus 2018: 5 practice tests + proven strategies + online. New York: Kaplan Publishing.

Trích dẫn kiểu Chicago

ACT Prep Plus 2018: 5 Practice Tests + Proven Strategies + Online. New York: Kaplan Publishing, 2017.

MLA引文

ACT Prep Plus 2018: 5 Practice Tests + Proven Strategies + Online. New York: Kaplan Publishing, 2017.

警告：這些引文格式不一定是100％准確.