Gonzalez, Revelation, 98-115.
David L. Barr, “Towards and Ethical Reading of the Apocalypse: Reflections on John’s Use of Power, Violence, and Misogyny,” Society of Biblical Literature Seminar Papers 1997 (Atlanta: Scholars Press, 1997) 358-73.
H. Shea, “The Location and Significance of Armageddon in Rev 16.16,” Andrews University Seminary Studies 18 (1980) 157–62.