Penson, T. H. (1913). The economics of everyday life: A first book of economic study. University Press.
Chicago-viite (17. p.)Penson, T. H. The Economics of Everyday Life: A First Book of Economic Study. Cambridge [Eng.]: University Press, 1913.
MLA-viite (8. p.)Penson, T. H. The Economics of Everyday Life: A First Book of Economic Study. University Press, 1913.
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