1995, David K. Clark, Robert Vincent Rakestraw, Readings in Christian Ethics: Issues and applications:More than that, it reveals a one-sidely individualistic view of our humanity.
1994, Samuel Eisenstein, Norman A. Levy, Judd Marmor, The Dyadic Transaction:The observers most adequately list the different aspects of this insight and yet emphasize somewhat one-sidely the patient's need for love as the most important motivating factor.