APA引文
World Book, Inc. (2004). The World Book Encyclopedia: Volume -4. World Book, Inc.
芝加哥风格引文
World Book, Inc. The World Book Encyclopedia: Volume -4. Chicago: World Book, Inc, 2004.
MLA引文
World Book, Inc. The World Book Encyclopedia: Volume -4. World Book, Inc, 2004.
警告：这些引文格式不一定是100％准确.