Lyons, B. R., & Matraves, C. (1995). Industrial concentration and endogenous sunk costs in the European Union.
Chicago-Zitierstil (17. Ausg.)Lyons, Bruce R., 与 Catherine Matraves. Industrial Concentration and Endogenous Sunk Costs in the European Union. Berlin, 1995.
MLA-Zitierstil (8. Ausg.)Lyons, Bruce R., 与 Catherine Matraves. Industrial Concentration and Endogenous Sunk Costs in the European Union. 1995.
警告：这些引文格式不一定是100％准确.