APA (7 ম সংস্করণ) উদ্ধৃতি

Gregson, G. (2014). Financing new ventures: An entrepreneur's guide to business angel investment (First edition.). Business Expert Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Gregson, Geoffrey. Financing New Ventures: An Entrepreneur's Guide to Business Angel Investment. First edition. Business Expert Press, 2014.