APA引文

Lopez, G. (1992). AIR polltion. Makato: Creative education.

Trích dẫn kiểu Chicago

Lopez, Gary. AIR Polltion. Makato: Creative education, 1992.

MLA引文

Lopez, Gary. AIR Polltion. Makato: Creative education, 1992.

警告：这些引文格式不一定是100％准确.