Samuelson, P. A. (1948). Foundations of economic analysis. Cambridge Harvard University Press.
Lua i Stíl Chicago (17ú heag.)Samuelson, Paul Anthony. Foundations of Economic Analysis. London: Cambridge Harvard University Press, 1948.
Lua MLA (9ú heag.)Samuelson, Paul Anthony. Foundations of Economic Analysis. Cambridge Harvard University Press, 1948.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.