1. Association for Spiritual, Ethical and Religious Values in Counseling 2009 Competencies for addressing spiritual and religious issues in counseling http://www.aservic.org/resources/spiritual-competencies/
2. Complexity, chaos, and nonlinear dynamics: A new perspective on career development theory;Bloch;The Career Development Quarterly,2005
3. College students' callings and careers: An intergrated values-oriented perspective.