APA引文

Gaarder Jostein. (2015). Sophies World. Weindenfuld.

Chicago Style (17th ed.) Citation

Gaarder Jostein. Sophies World. New York: Weindenfuld, 2015.

MLA引文

Gaarder Jostein. Sophies World. Weindenfuld, 2015.

警告：這些引文格式不一定是100％准確.