APA (7th ed.) Citation

Rachel Renee Russell. (2014). Dork Diaries Once upon a Dork (2014.). Simon & Schuster.

Chicago Style (17th ed.) Citation

Rachel Renee Russell. Dork Diaries Once upon a Dork. 2014. Simon & Schuster, 2014.

MLA (9th ed.) Citation

Rachel Renee Russell. Dork Diaries Once upon a Dork. 2014. Simon & Schuster, 2014.

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