Anderson, K. R., Houston, J. M., & Reese, R. D. (1999). Spiritual monitoring: A guide for seeking and giving direction. InterVarsity.
Chicago-viite (17. p.)Anderson, Keith R., James M. Houston, ja Randay D. Reese. Spiritual Monitoring: A Guide for Seeking and Giving Direction. Downers Grove, IL: InterVarsity, 1999.
MLA-viite (9. p.)Anderson, Keith R., et al. Spiritual Monitoring: A Guide for Seeking and Giving Direction. InterVarsity, 1999.
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