APA-viite (7. p.)
Marks, H. (2011). The most important thing: Uncommon sense for thoughtful investors. Columbia University Press.
Chicago-viite (17. p.)
Marks, Howard. The Most Important Thing: Uncommon Sense for Thoughtful Investors. New York: Columbia University Press, 2011.
MLA-viite (9. p.)
Marks, Howard. The Most Important Thing: Uncommon Sense for Thoughtful Investors. Columbia University Press, 2011.
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