APA (7th ed.) Citation

Pratt, L. (2014). Trouble (First US edition.). Simon & Shuster BFYR.

Chicago Style (17th ed.) Citation

Pratt, Leonie. Trouble. First US edition. New York: Simon & Shuster BFYR, 2014.

MLA (8th ed.) Citation

Pratt, Leonie. Trouble. First US edition. Simon & Shuster BFYR, 2014.