APA引文

Isaacs, S. (1993). After all these years. Harper Paperbacks.

芝加哥风格引文

Isaacs, Susan. After All These Years. New York: Harper Paperbacks, 1993.

MLA引文

Isaacs, Susan. After All These Years. Harper Paperbacks, 1993.

警告：这些引文格式不一定是100％准确.