Nelstrop, L., Magill, K. J., & Onishi, B. B. (2009). Christian mysticism: An introduction to contemporary theoretical approaches. Ashgate.

Nelstrop, Louise, Kevin J. Magill, and Bradley B. Onishi. Christian Mysticism: An Introduction to Contemporary Theoretical Approaches. Farnham, Surrey, England ; Burlington, VT: Ashgate, 2009.

Nelstrop, Louise, et al. Christian Mysticism: An Introduction to Contemporary Theoretical Approaches. Ashgate, 2009.