Whitman, M. J. (1999). Value investinga balanced approach. John Wiley & Sons.
Chicago Style aipamenaWhitman, Martin J. Value Investinga Balanced Approach. John Wiley & Sons, 1999.
MLA aipamenaWhitman, Martin J. Value Investinga Balanced Approach. John Wiley & Sons, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.