APA引文

(2004). The Americana annual 2004an encyclopedia of the events of 2003. Grolier.

Chicago Style (17th ed.) Citation

The Americana Annual 2004an Encyclopedia of the Events of 2003. Grolier, 2004.

MLA引文

The Americana Annual 2004an Encyclopedia of the Events of 2003. Grolier, 2004.

警告：这些引文格式不一定是100％准确.