APA (7th ed.) Citation

Barker, P. (2013). Toby's room. Penguin Group.

Chicago Style (17th ed.) Citation

Barker, Pat. Toby's Room. London: Penguin Group, 2013.

MLA (9th ed.) Citation

Barker, Pat. Toby's Room. Penguin Group, 2013.

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