APA引文

Karen Hartley; Chris MacRo; Philip Taylor. (2001). Caterpillar (Bug Books). Heinemann/Raintree.

芝加哥风格引文

Karen Hartley; Chris MacRo; Philip Taylor. Caterpillar (Bug Books). Heinemann/Raintree, 2001.

MLA引文

Karen Hartley; Chris MacRo; Philip Taylor. Caterpillar (Bug Books). Heinemann/Raintree, 2001.

警告：这些引文格式不一定是100％准确.