APA (7th ed.) Citation

Erikson, E. H. (1950). Childhood and society ([First edition].). Norton.

Chicago Style (17th ed.) Citation

Erikson, Erik H. Childhood and Society. [First edition]. New York: Norton, 1950.

MLA (9th ed.) Citation

Erikson, Erik H. Childhood and Society. [First edition]. Norton, 1950.