APA (7th ed.) Citation

Potter,Beatrix, & Warne,Frederick. (2013). The tale of Squirrel Nutkin. Penguin Group.

Chicago Style (17th ed.) Citation

Potter,Beatrix, and Warne,Frederick. The Tale of Squirrel Nutkin. London: Penguin Group, 2013.

MLA (9th ed.) Citation

Potter,Beatrix, and Warne,Frederick. The Tale of Squirrel Nutkin. Penguin Group, 2013.

Warning: These citations may not always be 100% accurate.