APA引文

Douglass, S. (2010). The infinity gate (1st U.S. ed.). Eos.

Chicago Style (17th ed.) Citation

Douglass, Sara. The Infinity Gate. 1st U.S. ed. New York: Eos, 2010.

MLA引文

Douglass, Sara. The Infinity Gate. 1st U.S. ed. Eos, 2010.

警告：這些引文格式不一定是100％准確.