Boerger, E., Cavarra, A., & Riccobene, E. (2002). A Precise Semantics of UML State Machines: Making Semantic Variation Points and Ambiguities Explicit. Grenoble.
芝加哥风格引文Boerger, E., A. Cavarra, 与 E. Riccobene. A Precise Semantics of UML State Machines: Making Semantic Variation Points and Ambiguities Explicit. Grenoble, 2002.
MLA引文Boerger, E., et al. A Precise Semantics of UML State Machines: Making Semantic Variation Points and Ambiguities Explicit. Grenoble, 2002.
警告：这些引文格式不一定是100％准确.