Fichter, J. H. (1960). Are we going secular? Marquette University Press.
Čikaški stil citiranja (17. izdanje)Fichter, Joseph Henry. Are We Going Secular? Milwaukee: Marquette University Press, 1960.
MLA način citiranja (8. izdanje)Fichter, Joseph Henry. Are We Going Secular? Marquette University Press, 1960.
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