Dorling Kindersley. (1999). Baby Animals (First Edition.). Dorling Kindersley Ltd .
芝加哥风格引文Dorling Kindersley. Baby Animals. First Edition. london: Dorling Kindersley Ltd , 1999.
MLA引文Dorling Kindersley. Baby Animals. First Edition. Dorling Kindersley Ltd , 1999.
警告：这些引文格式不一定是100％准确.