APA (7th ed.) Citation

Shields, G., & Curry, A. (2011). When the world was waiting for you. Bloomsbury Publishing Plc.

Chicago Style (17th ed.) Citation

Shields, Gillian, and Anna Curry. When the World Was Waiting for You. London: Bloomsbury Publishing Plc, 2011.

MLA (9th ed.) Citation

Shields, Gillian, and Anna Curry. When the World Was Waiting for You. Bloomsbury Publishing Plc, 2011.