APA引文

Seidl, J. (1992). Grammar one. Oxford University Press.

芝加哥风格引文

Seidl, Jennifer. Grammar One. Oxford ; Melbourne: Oxford University Press, 1992.

MLA引文

Seidl, Jennifer. Grammar One. Oxford University Press, 1992.

警告：这些引文格式不一定是100％准确.