APA (7th ed.) Citation

Tomey, I. (1999). Nobody else has to know. Delacorte Press.

Chicago Style (17th ed.) Citation

Tomey, Ingrid. Nobody Else Has to Know. New York: Delacorte Press, 1999.

MLA (9th ed.) Citation

Tomey, Ingrid. Nobody Else Has to Know. Delacorte Press, 1999.