APA (7th ed.) Citation

Kirk, S. A. (1955). You and your retarded child: A manual for parents of retarded children. Macmillan.

Chicago Style (17th ed.) Citation

Kirk, Samuel A. You and Your Retarded Child: A Manual for Parents of Retarded Children. New York: Macmillan, 1955.

MLA (9th ed.) Citation

Kirk, Samuel A. You and Your Retarded Child: A Manual for Parents of Retarded Children. Macmillan, 1955.