APA (7th ed.) Citation

Freud, A., & Yorke, C. (1989). Normality and pathology in childhood: Assessments of development ([New edition].). Karnac Books.

Chicago Style (17th ed.) Citation

Freud, Anna, and Clifford Yorke. Normality and Pathology in Childhood: Assessments of Development. [New edition]. London: Karnac Books, 1989.

MLA (9th ed.) Citation

Freud, Anna, and Clifford Yorke. Normality and Pathology in Childhood: Assessments of Development. [New edition]. Karnac Books, 1989.