APA (7th ed.) Citation

De Angeli, M. (1989). Door in the wall. Delcorate Press.

Chicago Style (17th ed.) Citation

De Angeli, Marguerite. Door in the Wall. New York: Delcorate Press, 1989.

MLA (9th ed.) Citation

De Angeli, Marguerite. Door in the Wall. Delcorate Press, 1989.