Lua APA (7ú heag.)

Marx, K. (1969). Theories of surplus value. Lawrence & Wishart, Progress Publishers.

Lua i Stíl Chicago (17ú heag.)

Marx, Karl. Theories of Surplus Value. London, Moscow: Lawrence & Wishart, Progress Publishers, 1969.

Lua MLA (8ú heag.)

Marx, Karl. Theories of Surplus Value. Lawrence & Wishart, Progress Publishers, 1969.

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