APA引文

Rosen, W. (2014). The third horseman: Climate change and the Great Famine of the 14th century. Viking.

Chicago Style (17th ed.) Citation

Rosen, William. The Third Horseman: Climate Change and the Great Famine of the 14th Century. New York, New York: Viking, 2014.

MLA引文

Rosen, William. The Third Horseman: Climate Change and the Great Famine of the 14th Century. Viking, 2014.

警告：這些引文格式不一定是100％准確.