Lua APA (7ú heag.)
Wilcox, R. T. (2008). Whatever happened to thrift?: Why Americans don't save and what to do about it. Yale University Press.
Lua i Stíl Chicago (17ú heag.)
Wilcox, Ronald T. Whatever Happened to Thrift?: Why Americans Don't Save and What to Do About It. New Haven: Yale University Press, 2008.
Lua MLA (9ú heag.)
Wilcox, Ronald T. Whatever Happened to Thrift?: Why Americans Don't Save and What to Do About It. Yale University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.