APA引文

Coolidge, S. (1974). What Katy did. Purnell.

Chicago Edition Citation

Coolidge, Susan. What Katy Did. Maidenhead: Purnell, 1974.

MLA引文

Coolidge, Susan. What Katy Did. Purnell, 1974.

警告：这些引文格式不一定是100％准确.