APA引文

Isadora, R. (2012). There was a tree. Nancy Paulsen Books.

Chicago Style (17th ed.) Citation

Isadora, Rachel. There Was a Tree. New York: Nancy Paulsen Books, 2012.

MLA引文

Isadora, Rachel. There Was a Tree. Nancy Paulsen Books, 2012.

警告：這些引文格式不一定是100％准確.