Lua APA (7ú heag.)

Rymes, T. K. (1971). On concepts of capital and technical change. University Press.

Lua i Stíl Chicago (17ú heag.)

Rymes, Thomas K. On Concepts of Capital and Technical Change. Cambridge [Eng]: University Press, 1971.

Lua MLA (9ú heag.)

Rymes, Thomas K. On Concepts of Capital and Technical Change. University Press, 1971.

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