(1969). Secularization and spirituality / Edited by Christian Duquoc.
Chicago-čujuhus (17. p.)Secularization and Spirituality / Edited by Christian Duquoc. 1969.
MLA-čujuhus (9. p.)Secularization and Spirituality / Edited by Christian Duquoc. 1969.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.