APA-čujuhus (7. p.)
Lewis, C. (1965). The Pilgrim's regress: An allegorical apology for christianity reason and romanticism (2a ed.). Geofrey Bles.
Chicago-čujuhus (17. p.)
Lewis, C.S. The Pilgrim's Regress: An Allegorical Apology for Christianity Reason and Romanticism. 2a ed. Londres: Geofrey Bles, 1965.
MLA-čujuhus (9. p.)
Lewis, C.S. The Pilgrim's Regress: An Allegorical Apology for Christianity Reason and Romanticism. 2a ed. Geofrey Bles, 1965.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.