Bergmann, H. (1974). The controversy concerning the law of causality in contemporary physics. Reidel.
Lua i Stíl Chicago (17ú heag.)Bergmann, Hugo. The Controversy Concerning the Law of Causality in Contemporary Physics. Dordrecht: Reidel, 1974.
Lua MLA (8ú heag.)Bergmann, Hugo. The Controversy Concerning the Law of Causality in Contemporary Physics. Reidel, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.