APA (7th ed.) Citation

Betts, T. (2014). Invincible. Oberon Books Ltd.

Chicago Style (17th ed.) Citation

Betts, Torben. Invincible. London: Oberon Books Ltd, 2014.

MLA (9th ed.) Citation

Betts, Torben. Invincible. Oberon Books Ltd, 2014.

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