Παραπομπή APA

Feldman, R. S. (1989). Adjustment: Applying Psychology in a complex world.

Παραπομπή Chicago Style

Feldman, Robert S. Adjustment: Applying Psychology in a Complex World. New York, McGraw Hill, 1989.

Παραπομπή MLA

Feldman, Robert S. Adjustment: Applying Psychology in a Complex World. 1989.