1. Spiritual assessment in social work and mental health practice Hodge, David R., New York : Columbia University Press, [2015] SW420
2. Handbook of religion and spirituality in social work practice and research Loue, Sana, New York : Springer, [2018] SW462
3. Social class and classism in the helping professions: research, theory, and practice Liu, William Ming, Thousand Oaks, California : SAGE Publications, Inc., [2011]. CP601
