APA-viite (7. p.)
Trupp, P. Z. (2010). Ruthless: How enraged investors reclaimed their investments and beat Wall Street. Wiley.
Chicago-viite (17. p.)
Trupp, Philip Z. Ruthless: How Enraged Investors Reclaimed Their Investments and Beat Wall Street. Hoboken, N.J.: Wiley, 2010.
MLA-viite (9. p.)
Trupp, Philip Z. Ruthless: How Enraged Investors Reclaimed Their Investments and Beat Wall Street. Wiley, 2010.
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