APA (7th ed.) Citation

Duncan, L. (1989). Don't look behind you. Delacorte Press.

Chicago Style (17th ed.) Citation

Duncan, Lois. Don't Look Behind You. New York, N.Y.: Delacorte Press, 1989.

MLA (9th ed.) Citation

Duncan, Lois. Don't Look Behind You. Delacorte Press, 1989.