See Revelation ​ — Its Grand Climax At Hand!, pages 56, 73, 235 - 45, 260, published by the Watchtower Bible and Tract Society of New York, Inc.
Xem Revelation — Its Grand Climax At Hand!, trang 56, 73, 235 - 245, 260, do Hội Tháp Canh xuất bản.