APA (7th ed.) Citation

Lesson. (1994). The Dog who changed the world. Hamish Hamilton.

Chicago Style (17th ed.) Citation

Lesson. The Dog Who Changed the World. London: Hamish Hamilton, 1994.

MLA (9th ed.) Citation

Lesson. The Dog Who Changed the World. Hamish Hamilton, 1994.

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