P. Blanco, «Mark GALLI, Karl Barth. An Introductory Biography for Evangelicals, Grand Rapids: Eeerdmans, 2017, 176 pp., 14,5 x 21,5, ISBN 978-0-8028-6939-5.», Scripta Theologica, vol. 51, n.º 3, p. 848, dic. 2019.