APA引文

Opie, I. A. (1993). The people in the playground. Oxford University Press.

芝加哥风格引文

Opie, Iona Archibald. The People in the Playground. Oxford: Oxford University Press, 1993.

MLA引文

Opie, Iona Archibald. The People in the Playground. Oxford University Press, 1993.

警告:这些引文格式不一定是100%准确.