APA Style

E., O, R. (2005). Pocket History of Theology: Twenty Centuries in Five Concise Acts: The IVP Pocket Reference Series . Downers Grove: Ivp Academic.

MLA Style

E., Olson-, Roger. "Pocket History of Theology: Twenty Centuries in Five Concise Acts: The IVP Pocket Reference Series". Downers Grove: Ivp Academic, 2005. Paperback.