APA引文

Engle, M. (2010). The firefly letters: A suffragette's journey to Cuba. Henry Holt.

Chicago Style (17th ed.) Citation

Engle, Margarita. The Firefly Letters: A Suffragette's Journey to Cuba. New York: Henry Holt, 2010.

MLA引文

Engle, Margarita. The Firefly Letters: A Suffragette's Journey to Cuba. Henry Holt, 2010.

警告：這些引文格式不一定是100％准確.