APA (7th ed.) Citation

Dahl, R. (2019). Cruelty. Penguin Books.

Chicago Style (17th ed.) Citation

Dahl, Roald. Cruelty. [United Kingdom]: Penguin Books, 2019.

MLA (8th ed.) Citation

Dahl, Roald. Cruelty. Penguin Books, 2019.

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