Karmel, S. M., & Bryon, J. (2003). A comparison of small and medium sized enterprises in Europe and in the USA. Routledge : ECMI.
芝加哥风格引文Karmel, Solomon M., 与 Justin Bryon. A Comparison of Small and Medium Sized Enterprises in Europe and in the USA. London ; New York: Routledge : ECMI, 2003.
MLA引文Karmel, Solomon M., 与 Justin Bryon. A Comparison of Small and Medium Sized Enterprises in Europe and in the USA. Routledge : ECMI, 2003.
警告：这些引文格式不一定是100％准确.