Merkoša sitáhtat

APA-čujuhus (7. p.)
Isles, J. (2003). Ark: Poems. University of Iowa City.
Chicago-čujuhus (17. p.)
Isles, John. Ark: Poems. Iowa City: University of Iowa City, 2003.
MLA-čujuhus (9. p.)
Isles, John. Ark: Poems. University of Iowa City, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.