APA-viite (7. p.)
Wilcox, R. T. (2008). Whatever happened to thrift?: Why Americans don't save and what to do about it. Yale University Press.
Chicago-viite (17. p.)
Wilcox, Ronald T. Whatever Happened to Thrift?: Why Americans Don't Save and What to Do About It. New Haven: Yale University Press, 2008.
MLA-viite (9. p.)
Wilcox, Ronald T. Whatever Happened to Thrift?: Why Americans Don't Save and What to Do About It. Yale University Press, 2008.
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