FOIS (Conference), ebrary, Inc, Bennett, B., & Fellbaum, C. (2006). Formal ontology in information systems: Proceedings of the fourth international conference (FOIS 2006). IOS Press.
芝加哥风格引文FOIS (Conference), Inc ebrary, Brandon Bennett, 与 Christiane Fellbaum. Formal Ontology in Information Systems: Proceedings of the Fourth International Conference (FOIS 2006). Amsterdam ; Washington, DC: IOS Press, 2006.
MLA引文FOIS (Conference), et al. Formal Ontology in Information Systems: Proceedings of the Fourth International Conference (FOIS 2006). IOS Press, 2006.
警告：这些引文格式不一定是100％准确.