Soddy, F. (1961). Wealth, virtual wealth and debt; the solution of the economic paradox: 3rd ed. Omni Publications.
Chicago Style (17. basım) AtıfSoddy, Frederick. Wealth, Virtual Wealth and Debt; the Solution of the Economic Paradox: 3rd Ed. Howthhorne, Calif.: Omni Publications, 1961.
MLA (9th ed.) AtıfSoddy, Frederick. Wealth, Virtual Wealth and Debt; the Solution of the Economic Paradox: 3rd Ed. Omni Publications, 1961.
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