APA引文

Owens, K. (1993). The world of the child. Merrill.

芝加哥风格引文

Owens, Karen. The World of the Child. New York: Merrill, 1993.

MLA引文

Owens, Karen. The World of the Child. Merrill, 1993.

警告：这些引文格式不一定是100％准确.