Karlson, P. (1936). You and the universe: Modern physics for everybody. Allen & Unwin.
Lua i Stíl Chicago (17ú heag.)Karlson, Paul. You and the Universe: Modern Physics for Everybody. London: Allen & Unwin, 1936.
Lua MLA (8ú heag.)Karlson, Paul. You and the Universe: Modern Physics for Everybody. Allen & Unwin, 1936.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.