APA引文

Crutcher, C. (2013). Period .8. Greenwillow Books.

Chicago Style (17th ed.) Citation

Crutcher, Chris. Period .8. New York: Greenwillow Books, 2013.

MLA引文

Crutcher, Chris. Period .8. Greenwillow Books, 2013.

警告：這些引文格式不一定是100％准確.