Skinner, A. S., & Wilson, T. (1975). Essays on Adam Smith. Clarendon Press.
Lua i Stíl Chicago (17ú heag.)Skinner, Andrew S., agus Thomas Wilson. Essays on Adam Smith. Oxford: Clarendon Press, 1975.
Lua MLA (9ú heag.)Skinner, Andrew S., agus Thomas Wilson. Essays on Adam Smith. Clarendon Press, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.