Sellars, R. W. (1984). The next step in religion: An essay toward the coming Renaissance. AMS Press.
Lua i Stíl Chicago (17ú heag.)Sellars, Roy Wood. The Next Step in Religion: An Essay Toward the Coming Renaissance. New York: AMS Press, 1984.
Lua MLA (8ú heag.)Sellars, Roy Wood. The Next Step in Religion: An Essay Toward the Coming Renaissance. AMS Press, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.