Holzer, H. (1969). Window to the past: Exploring history through esp (First edition.). Doubleday.
芝加哥风格引文Holzer, Hans. Window to the Past: Exploring History Through Esp. First edition. New York: Doubleday, 1969.
MLA引文Holzer, Hans. Window to the Past: Exploring History Through Esp. First edition. Doubleday, 1969.
警告：这些引文格式不一定是100％准确.