APA (7th ed.) Citation

Greenspan, S. I. (1981). Psychopathology and adaptation in infancy and early childhood: Principles of clinical diagnosis and preventive intervention. International Universities Press.

Chicago Style (17th ed.) Citation

Greenspan, Stanley I. Psychopathology and Adaptation in Infancy and Early Childhood: Principles of Clinical Diagnosis and Preventive Intervention. New York: International Universities Press, 1981.

MLA (9th ed.) Citation

Greenspan, Stanley I. Psychopathology and Adaptation in Infancy and Early Childhood: Principles of Clinical Diagnosis and Preventive Intervention. International Universities Press, 1981.