Mullen, P. M., & Wayne Hill, E. (1990). Family stress theory: A perspective on pastoral care. Journal of religion and health, 29(1), 29-39. doi:10.1007/BF00987092
Citazione stile Chigago Style (17a edizione)Mullen, Paul M., e E. Wayne Hill. "Family Stress Theory: A Perspective on Pastoral Care." Journal of Religion and Health 29, no. 1 (1990): 29-39, https://doi.org/10.1007/BF00987092.
Citatione MLA (8a ed.)Mullen, Paul M., e E. Wayne Hill. "Family Stress Theory: A Perspective on Pastoral Care." Journal of Religion and Health, vol. 29, no. 1, 1990, pp. 29-39, https://doi.org/10.1007/BF00987092.
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