Lua APA (7ú heag.)

Marx, K., & Engels, F. (1975). On religion. Progress Publishers.

Lua i Stíl Chicago (17ú heag.)

Marx, Karl, agus Friedrich Engels. On Religion. Moscow: Progress Publishers, 1975.

Lua MLA (9ú heag.)

Marx, Karl, agus Friedrich Engels. On Religion. Progress Publishers, 1975.

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