Wood, A. S. (1973). Signs of the times: Biblical prophecy and current events ([4. print].). Baker Book House.
芝加哥风格引文Wood, Arthur Skevington. Signs of the Times: Biblical Prophecy and Current Events. [4. print]. Grand Rapids, Mich: Baker Book House, 1973.
MLA引文Wood, Arthur Skevington. Signs of the Times: Biblical Prophecy and Current Events. [4. print]. Baker Book House, 1973.
警告：这些引文格式不一定是100％准确.