APA引文

Curry, D. (2000). Easy does it: A speaking skills pratice book. U.S: United States Department of State.

Trích dẫn kiểu Chicago

Curry, Dean. Easy Does It: A Speaking Skills Pratice Book. U.S: United States Department of State, 2000.

MLA引文

Curry, Dean. Easy Does It: A Speaking Skills Pratice Book. U.S: United States Department of State, 2000.

警告：这些引文格式不一定是100％准确.