ebrary, Inc, Belpaeme, T., Cowley, S. J., & MacDorman, K. F. (2009). Symbol grounding. John Benjamins Pub. Company.
芝加哥风格引文ebrary, Inc, Tony Belpaeme, Stephen J. Cowley, 与 Karl F. MacDorman. Symbol Grounding. Philadelphia, PA: John Benjamins Pub. Company, 2009.
MLA引文ebrary, Inc, et al. Symbol Grounding. John Benjamins Pub. Company, 2009.
警告：这些引文格式不一定是100％准确.