APA引文

Harding, J. (2003). Cambridge essential science: Teacher CD- ROM. Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Harding, John. Cambridge Essential Science: Teacher CD- ROM. Cambridge: Cambridge University Press, 2003.

MLA引文

Harding, John. Cambridge Essential Science: Teacher CD- ROM. Cambridge: Cambridge University Press, 2003.

警告：這些引文格式不一定是100％准確.