APA (7th ed.) Citation

Columbus, C. (2013). HOUSE OF SECRETS: CLASH OF THE WORLDS. HarperCollins Children's.

Chicago Style (17th ed.) Citation

Columbus, Chris. HOUSE OF SECRETS: CLASH OF THE WORLDS. London: HarperCollins Children's, 2013.

MLA (9th ed.) Citation

Columbus, Chris. HOUSE OF SECRETS: CLASH OF THE WORLDS. HarperCollins Children's, 2013.

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