Stirling, Ian. “Personhood and Presence: Self As a Resource for Spiritual and Pastoral Care Ewan Kelly T&T Clark London 2012 ISBN 978-0-567-28328-3”. Health and Social Care Chaplaincy (April 4, 2013): 54. Accessed September 30, 2020. https://journal.equinoxpub.com/HSCC/article/view/15457.