APA引文

Shipton, P. (2002). The Amazing universe. England: Pearson.

Trích dẫn kiểu Chicago

Shipton, Paul. The Amazing Universe. England: Pearson, 2002.

MLA引文

Shipton, Paul. The Amazing Universe. England: Pearson, 2002.

警告：這些引文格式不一定是100％准確.