APA引文

Beiser, A. (1989). The earth (2nd.). Times Life Books.

芝加哥风格引文

Beiser, Arthur. The Earth. 2nd. Hongkong: Times Life Books, 1989.

MLA引文

Beiser, Arthur. The Earth. 2nd. Times Life Books, 1989.

警告：这些引文格式不一定是100％准确.