Gregson, G. (2014). Financing new ventures: An entrepreneur's guide to business angel investment (First edition.). Business Expert Press.
芝加哥风格引文Gregson, Geoffrey. Financing New Ventures: An Entrepreneur's Guide to Business Angel Investment. First edition. New York, New York (222 East 46th Street, New York, NY 10017): Business Expert Press, 2014.
MLA引文Gregson, Geoffrey. Financing New Ventures: An Entrepreneur's Guide to Business Angel Investment. First edition. Business Expert Press, 2014.
警告：这些引文格式不一定是100％准确.