OWEN, J. P. (1993). The Prudent Investor: The Definitive Guide To Professional Investment Management / James P. Owen. Probus Publlishing Comapny.
Chicago-viite (17. p.)OWEN, James P. The Prudent Investor: The Definitive Guide To Professional Investment Management / James P. Owen. Probus Publlishing Comapny, 1993.
MLA-viite (8. p.)OWEN, James P. The Prudent Investor: The Definitive Guide To Professional Investment Management / James P. Owen. Probus Publlishing Comapny, 1993.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.