APA Style

Mangan, L. (2014). Inside Charlie's Chocolate Factory : the complete story of Willy Wonka, the Golden Ticket, and Roald Dahl's most famous creation . London, United Kingdom: Penguin Books Ltd.

MLA Style

Mangan, Lucy. "Inside Charlie's Chocolate Factory : the complete story of Willy Wonka, the Golden Ticket, and Roald Dahl's most famous creation". London, United Kingdom: Penguin Books Ltd, 2014. Text.