Penson, T. H. (1913). The economics of everyday life: A first book of economic study. University Press.
Lua i Stíl Chicago (17ú heag.)Penson, T. H. The Economics of Everyday Life: A First Book of Economic Study. Cambridge [Eng.]: University Press, 1913.
Lua MLA (8ú heag.)Penson, T. H. The Economics of Everyday Life: A First Book of Economic Study. University Press, 1913.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.