APA-viite (7. p.)
Rosen, K. D. (2017). Investing in income properties: The big six formula for achieving wealth in real estate (Second edition.). Wiley.
Chicago-viite (17. p.)
Rosen, Kenneth D. Investing in Income Properties: The Big Six Formula for Achieving Wealth in Real Estate. Second edition. Hoboken, New Jersey: Wiley, 2017.
MLA-viite (9. p.)
Rosen, Kenneth D. Investing in Income Properties: The Big Six Formula for Achieving Wealth in Real Estate. Second edition. Wiley, 2017.
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