ebrary, Inc, O'Sullivan, M., & Flanagan, B. (2012). Spiritual capital: Spirituality in practice in Christian perspective. Ashgate.
Citazione stile Chigago Style (17a edizione)ebrary, Inc, Michael O'Sullivan, e Bernadette Flanagan. Spiritual Capital: Spirituality in Practice in Christian Perspective. Farnham, Surrey, England ; Burlington, Vt.: Ashgate, 2012.
Citatione MLA (9a ed.)ebrary, Inc, et al. Spiritual Capital: Spirituality in Practice in Christian Perspective. Ashgate, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.