APA (7th ed.) Citation

De Young, C. C. (1999). A letter to Mrs. Roosevelt. Delacorte Press.

Chicago Style (17th ed.) Citation

De Young, C. Coco. A Letter to Mrs. Roosevelt. New York: Delacorte Press, 1999.

MLA (9th ed.) Citation

De Young, C. Coco. A Letter to Mrs. Roosevelt. Delacorte Press, 1999.