Keenan, J. P., Gallup, G. G., & Falk, D. (2003). The face in the mirror: The search for the origins of consciousness. Ecco.
芝加哥风格引文Keenan, Julian Paul, Gordon G. Gallup, 与 Dean Falk. The Face in the Mirror: The Search for the Origins of Consciousness. New York: Ecco, 2003.
MLA引文Keenan, Julian Paul, et al. The Face in the Mirror: The Search for the Origins of Consciousness. Ecco, 2003.
警告：这些引文格式不一定是100％准确.