V.-M. Kärkkäinen, “Book Review: VONDEY, Wolfgang (ed.), Pentecostalism and Christian Unity: Ecumenical Documents and Critical Assessments. Eugene, OR: Wipf and Stock Publishers, 2010. 278 pp. Pbk. ISBN; 13: 978-1-60899-077-1. $33.00”., PENT, vol. 10, no. 2, pp. 264–266, Feb. 2012, doi: 10.1558/ptcs.v10i2.264.