Lua APA (7ú heag.)

Heller, W. W. (1966). New dimensions of political economy. Harvard University Press.

Lua i Stíl Chicago (17ú heag.)

Heller, Walter W. New Dimensions of Political Economy. Cambridge: Harvard University Press, 1966.

Lua MLA (9ú heag.)

Heller, Walter W. New Dimensions of Political Economy. Harvard University Press, 1966.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.