APA (7th ed.) Citation

Erikson, E. H. (1959). Identity and the life cycle : selected papers / by E.H. Erikson: Selected papers. International Universities.

Chicago Style (17th ed.) Citation

Erikson, Erik H. Identity and the Life Cycle : Selected Papers / by E.H. Erikson: Selected Papers. International Universities, 1959.

MLA (9th ed.) Citation

Erikson, Erik H. Identity and the Life Cycle : Selected Papers / by E.H. Erikson: Selected Papers. International Universities, 1959.

Warning: These citations may not always be 100% accurate.