APA引文

Gruber, D. (1994). Writing: Elementary. Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

Gruber, Diann. Writing: Elementary. Oxford: Oxford Univ. Press, 1994.

MLA引文

Gruber, Diann. Writing: Elementary. Oxford: Oxford Univ. Press, 1994.

警告：这些引文格式不一定是100％准确.