Keown, A. J. (2019). Personal finance: Turning money into wealth (Eighth edition.). Pearson.
Chicago-viite (17. p.)Keown, Arthur J. Personal Finance: Turning Money into Wealth. Eighth edition. New York, NY: Pearson, 2019.
MLA-viite (8. p.)Keown, Arthur J. Personal Finance: Turning Money into Wealth. Eighth edition. Pearson, 2019.
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