Patrick Sweeney, Jeffrey Rhodes, and Bruce Boling, “Spiritual Fitness: A Key Component of Total Force,” Joint Force Quarterly, issue 66, 3rd quarter (2012), https://ndupress.ndu.edu/Portals/68/Documents/jfq/jfq-66/jfq-66_35-41_Sweeney-Rhodes-Boling.pdf?ver=2017-12-06-115617-820. |