怀德 & 金. (2013). 皮皮猪和奶奶: Piglet and granny. 湖北少年儿童出版社.
Chicago Style (17th ed.) Citation怀德 and 金. 皮皮猪和奶奶: Piglet and Granny. 湖北少年儿童出版社, 2013.
MLA (8th ed.) Citation怀德 and 金. 皮皮猪和奶奶: Piglet and Granny. 湖北少年儿童出版社, 2013.
Warning: These citations may not always be 100% accurate.