Various. Birds, Illustrated by Color Photography, Vol. 1, No. 1 January, 1897.
Chicago-čujuhus (17. p.)Various. Birds, Illustrated by Color Photography, Vol. 1, No. 1 January, 1897.
MLA-čujuhus (9. p.)Various. Birds, Illustrated by Color Photography, Vol. 1, No. 1 January, 1897.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.