APA (7th ed.) Zitazioa
Bernstein, W. J. (2010). The four pillars of investing: Lessons for building a winning portfolio. McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Bernstein, William J. The Four Pillars of Investing: Lessons for Building a Winning Portfolio. New York: McGraw-Hill, 2010.
MLA (9th ed.) Zitazioa
Bernstein, William J. The Four Pillars of Investing: Lessons for Building a Winning Portfolio. McGraw-Hill, 2010.
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