Denzler, B. (2001). The lure of the edge: Scientific passions, religious beliefs, and the pursuit of UFOs. University of California Press.
芝加哥风格引文Denzler, Brenda. The Lure of the Edge: Scientific Passions, Religious Beliefs, and the Pursuit of UFOs. Berkeley: University of California Press, 2001.
MLA引文Denzler, Brenda. The Lure of the Edge: Scientific Passions, Religious Beliefs, and the Pursuit of UFOs. University of California Press, 2001.
警告：这些引文格式不一定是100％准确.