APA (7th ed.) Citation

Erikson, E. H., & Erikson, J. M. (1998). The life cycle completed: Erik H. Erikson (Extended version.). W.W. Norton.

Chicago Style (17th ed.) Citation

Erikson, Erik H., and Joan M. Erikson. The Life Cycle Completed: Erik H. Erikson. Extended version. New York: W.W. Norton, 1998.

MLA (8th ed.) Citation

Erikson, Erik H., and Joan M. Erikson. The Life Cycle Completed: Erik H. Erikson. Extended version. W.W. Norton, 1998.

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