APA (7th ed.) Citation

Lewis, J., & Read, L. The Elves & the shoemaker. Penguin Books Ltd.

Chicago Style (17th ed.) Citation

Lewis, Jan, and Lorna Read. The Elves & the Shoemaker. London: Penguin Books Ltd.

MLA (9th ed.) Citation

Lewis, Jan, and Lorna Read. The Elves & the Shoemaker. Penguin Books Ltd.

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