Soddy, F. (1933). Wealth, virtual wealth, and debt: The solution of the economic paradox (2d ed.). G. Allen & Unwin.
Čikaški stil citiranja (17. izdanje)Soddy, Frederick. Wealth, Virtual Wealth, and Debt: The Solution of the Economic Paradox. 2d ed. London: G. Allen & Unwin, 1933.
MLA način citiranja (8. izdanje)Soddy, Frederick. Wealth, Virtual Wealth, and Debt: The Solution of the Economic Paradox. 2d ed. G. Allen & Unwin, 1933.
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