1. Anderson, Allan (1991) Moya: The Holy Spirit in an African Context. Pretoria: University of South Africa.
2. Bergmann, Sigurd (2005) Creation Set Free: The Spirit as Liberator of Nature. (Sacra Doctrina: Christian Theology for a Postmodern Age, Vol. 4). Grand Rapids, MI: Eerdmans.
3. Bergmann, Sigurd (2009) ‘God’s Here and Now in Built Environments: Introductory Remarks on Architecture As Theology’, in Sigurd Bergmann, ed. Theology in Built Environments: Exploring Religion, Architecture & Design. Piscataway, NJ: Transaction Publishers, 9–22.
4. Bergmann, Sigurd (2010) Raum und Geist: Zur Erdung und Beheimatung der Religion – eine theologische Ästh/Ethik des Raums (Research in Contemporary Religion 7). Göttingen: Vandenhoeck & Ruprecht.
5. Fetishism Revisited: In the Animistic Lens of Eco-Pneumatology;Bergmann Sigurd;Journal of Reformed Theology,2012