1. Bartkowski, J. P., & Matthews, T. L. (2005). Race/ethnicity. In H. R. Ebaugh (Ed.), Handbook of religion and social institutions (pp. 163–183). New York: Springer.
2. Baumeister, R. F. (1991). Meanings of life. New York: Guilford.
3. Berger, P. L. (1967). The sacred canopy: Elements of a sociological theory. New York: Doubleday.
4. Blalock, H. M. (1984). Basic dilemmas in the social sciences. Beverly Hills: Sage.
5. Bower, J. E., Kemeny, M. E., Taylor, S. E., & Fahey, J. L. (2003). Finding positive meaning and its association with natural killer cell cytotoxicity among participants in a bereavement-related disclosure intervention. Annals of Behavioral Medicine, 25, 146–155.