SAMUELSON, P. A. (1961). Foundation Of Economic Analysis Paul A. Samuelson. Haarvard University Press.
Lua i Stíl Chicago (17ú heag.)SAMUELSON, Paul A. Foundation Of Economic Analysis Paul A. Samuelson. Haarvard University Press, 1961.
Lua MLA (8ú heag.)SAMUELSON, Paul A. Foundation Of Economic Analysis Paul A. Samuelson. Haarvard University Press, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.