APA引文

Willa Cather. (1987). Willa Cather. New York: Literary Classics of the United States.

Trích dẫn kiểu Chicago

Willa Cather. Willa Cather. New York: Literary Classics of the United States, 1987.

MLA引文

Willa Cather. Willa Cather. New York: Literary Classics of the United States, 1987.

警告：这些引文格式不一定是100％准确.