APA引文

Dietrich, W. (2013). The barbed crown: An Ethan Gage adventure. Harper.

Chicago Style (17th ed.) Citation

Dietrich, William. The Barbed Crown: An Ethan Gage Adventure. New York: Harper, 2013.

MLA引文

Dietrich, William. The Barbed Crown: An Ethan Gage Adventure. Harper, 2013.

警告：這些引文格式不一定是100％准確.