APA (7e ed.) Bronvermelding
Trupp, P. Z. (2010). Ruthless: How enraged investors reclaimed their investments and beat Wall Street. Wiley.
Chicago (17e ed.) Bronvermelding
Trupp, Philip Z. Ruthless: How Enraged Investors Reclaimed Their Investments and Beat Wall Street. Hoboken, N.J.: Wiley, 2010.
MLA (9e ed.) Bronvermelding
Trupp, Philip Z. Ruthless: How Enraged Investors Reclaimed Their Investments and Beat Wall Street. Wiley, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.