APA (7th ed.) Citation

Sperling, V. (2007). Karna: The greatest archer in the world. Bear Cub.

Chicago Style (17th ed.) Citation

Sperling, Vatsala. Karna: The Greatest Archer in the World. Rochester, Vt: Bear Cub, 2007.

MLA (8th ed.) Citation

Sperling, Vatsala. Karna: The Greatest Archer in the World. Bear Cub, 2007.