APA (7e ed.) Bronvermelding
Hargreaves, R. (2012). How to become a business angel: Practical advice for aspiring investors in unquoted companies. Harriman House Ltd..
Chicago (17e ed.) Bronvermelding
Hargreaves, Richard. How to Become a Business Angel: Practical Advice for Aspiring Investors in Unquoted Companies. Hampshire: Harriman House Ltd., 2012.
MLA (9e ed.) Bronvermelding
Hargreaves, Richard. How to Become a Business Angel: Practical Advice for Aspiring Investors in Unquoted Companies. Harriman House Ltd., 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.