APA引文

Institute, A. R. (2013). Angel Group deals across sectors from April 2011 - March 2012. Angel Resource Institute.

Chicago Style Citation

Institute, Angel Resource. Angel Group Deals Across Sectors From April 2011 - March 2012. Angel Resource Institute, 2013.

MLA引文

Institute, Angel Resource. Angel Group Deals Across Sectors From April 2011 - March 2012. Angel Resource Institute, 2013.

警告：這些引文格式不一定是100％准確.