APA (7th ed.) Citation

Andreu, M. E. (2014). The secret side of empty. RP Teens.

Chicago Style (17th ed.) Citation

Andreu, Maria E. The Secret Side of Empty. Philadelphia: RP Teens, 2014.

MLA (9th ed.) Citation

Andreu, Maria E. The Secret Side of Empty. RP Teens, 2014.

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